Results for 14.0.1 20240420 (experimental) [remotes/origin/HEAD r14-10050-g9f10005dbc] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER8) via Gcc-testresults]

git commit g:9f10005dbc9b660465ec4a9640bcbdcc1e5171c3
gcc-descr r14-10050-g9f10005dbc9b66

power8
Linux 5.4.0-174-generic ppc64le
GNU Make 4.2.1

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 03:18:00 UTC 2024 (revision r14-10050-g9f10005dbc)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
FAIL: gcc.dg/guality/inline-params-2.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 *x == (char) 25
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr41447-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr41447-1.c   -Os  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: 

Results for 13.2.1 20240420 [releases/gcc-13 r13-8621-gc59869f23e] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9) via Gcc-testresults]

git commit g:c59869f23ebeb1fef38de24d05dbb035031c3097
gcc-descr r13-8621-gc59869f23ebeb1

power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 04:01:30 UTC 2024 (revision r13-8621-gc59869f23e)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/ipa-sra-1.c   -O0  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c   -O1  -DPREVENT_OPTIMIZATION  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 15 k == 3
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 y == 
2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 

Results for 14.0.1 20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) testsuite on x86_64-pc-linux-gnu

[H.J. Lu via Gcc-testresults]

2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 j + 1 == 9
FAIL: gcc.dg/guality/sra-1.c   -O2  -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -Os  -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
XPASS: gcc.dg/tree-ssa/builtin-snprintf-6.c scan-tree-dump-times optimized 
"Function test_assign_aggregate" 1
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  
[(char *)] = "
FAIL: gcc.target/i386/bmi2-pr112526.c (test for excess errors)
FAIL: gcc.target/i386/invariant-ternlog-1.c scan-assembler-times 
vpternlog[^nr]*(%rdx) 2
FAIL: gcc.target/i386/pr105854.c (test for excess errors)
FAIL: gcc.target/i386/pr112943.c (test for excess errors)
FAIL: gcc.target/i386/pr53533-1.c scan-assembler-times (?:addl|subl)[ \\t] 1
FAIL: gcc.target/i386/pr53533-3.c scan-assembler-times (?:addl|subl)[ \\t] 1
FAIL: gcc.target/i386/pr55583.c scan-assembler-times (?n)shld[ql]?[t 
]*\$2 2
FAIL: gcc.target/i386/pr55583.c scan-assembler-times (?n)shrd[ql]?[t 
]*\$2 4
FAIL: gcc.target/i386/pr89618-2.c scan-tree-dump vect "loop vectorized using 16 
byte vectors"
FAIL: gcc.target/i386/pr96539.c scan-assembler-not rep[^\\n\\r]*movs
FAIL: gcc.target/i386/pr97971.c  (test for errors, line 10)
FAIL: gcc.target/i386/shrink_wrap_1.c scan-rtl-dump pro_and_epilogue 
"Performing shrink-wrapping"

=== gcc Summary for unix/-mx32 ===

# of expected passes200714
# of unexpected failures127
# of unexpected successes   16
# of expected failures  1549
# of unsupported tests  3439

=== gcc Summary ===

# of expected passes602191
# of unexpected failures336
# of unexpected successes   60
# of expected failures  4653
# of unsupported tests  10835
/export/gnu/import/git/gcc-test-master-intel64/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) 

=== gfortran tests ===


Running target unix

=== gfortran Summary for unix ===

# of expected passes70039
# of expected failures  273
# of unsupported tests  65

Running target unix/-m32

=== gfortran Summary for unix/-m32 ===

# of expected passes69705
# of expected failures  275
# of unsupported tests  223

Running target unix/-mx32

=== gfortran Summary for unix/-mx32 ===

# of expected passes70052
# of expected failures  275
# of unsupported tests  54

=== gfortran Summary ===

# of expected passes209796
# of expected failures  823
# of unsupported tests  342
/export/gnu/import/git/gcc-test-master-intel64/bld/gcc/gfortran  version 14.0.1 
20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 23 p == 40

=== g++ Summary for unix ===

# of expected passes263710
# of unexpected failures1
# of expected failures  2758
# of unsupported tests  11413

Running target unix/-m32
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 23 p == 40

   

Results for 13.2.1 20240420 [releases/gcc-13 r13-8621-gc59869f23e] (GCC) testsuite on powerpc64-unknown-linux-gnu

[Bill Seurer (POWER9 BE) via Gcc-testresults]

git commit g:c59869f23ebeb1fef38de24d05dbb035031c3097
gcc-descr r13-8621-gc59869f23ebeb1

power9 BE
Linux 6.7.9-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 03:13:42 UTC 2024 (revision r13-8621-gc59869f23e)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)

=== g++ Summary for unix/-m32 ===

# of expected passes226019
# of unexpected failures2
# of expected failures  1929
# of unsupported tests  10882

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes234963
# of expected failures  1937
# of unsupported tests  11070

=== g++ Summary ===

# of expected passes460982
# of unexpected failures2
# of expected failures  3866
# of unsupported tests  21952
/home/gccbuild/build/nightly/build-gcc-13/gcc/xg++  version 13.2.1 20240420 
[releases/gcc-13 r13-8621-gc59869f23e] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/ipa-sra-1.c   -O0  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c   -O1  -DPREVENT_OPTIMIZATION  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 15 k == 3
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 y == 
2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 

Results for 14.0.1 20240420 (experimental) [remotes/origin/HEAD r14-10050-g9f10005dbc] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9 IEEE128) via Gcc-testresults]

git commit g:9f10005dbc9b660465ec4a9640bcbdcc1e5171c3
gcc-descr r14-10050-g9f10005dbc9b66

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 02:41:04 UTC 2024 (revision r14-10050-g9f10005dbc)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fno-use-linker-plugin 

[gcc r14-10051] Revert "RISC-V: Support highest overlap for wv instructions"

[Pan Li via Gcc-cvs]

https://gcc.gnu.org/g:f5447eae72f11d9bfbb403183fd282918c0445c6

commit r14-10051-gf5447eae72f11d9bfbb403183fd282918c0445c6
Author: Pan Li 
Date:   Sat Apr 20 09:42:57 2024 +0800

Revert "RISC-V: Support highest overlap for wv instructions"

This reverts commit 7e854b58084c131fceca9e8fa9dcc7469972e69d.

Diff:
---
 gcc/config/riscv/vector.md |  88 ++--
 .../gcc.target/riscv/rvv/base/pr112431-39.c| 158 -
 .../gcc.target/riscv/rvv/base/pr112431-40.c|  94 
 .../gcc.target/riscv/rvv/base/pr112431-41.c|  62 
 4 files changed, 42 insertions(+), 360 deletions(-)

diff --git a/gcc/config/riscv/vector.md b/gcc/config/riscv/vector.md
index 8298a72b771..8a727e2ea41 100644
--- a/gcc/config/riscv/vector.md
+++ b/gcc/config/riscv/vector.md
@@ -3842,48 +3842,46 @@
(set_attr "group_overlap" 
"W21,W21,W21,W21,W42,W42,W42,W42,W84,W84,W84,W84,none,none")])
 
 (define_insn "@pred_single_widen_sub"
-  [(set (match_operand:VWEXTI 0 "register_operand" "=vd, vr, vd, 
vr, vd, vr, vd, vr, vd, vr, vd, vr, ?, ?")
+  [(set (match_operand:VWEXTI 0 "register_operand"  "=,")
(if_then_else:VWEXTI
  (unspec:
-   [(match_operand: 1 "vector_mask_operand"   " vm,Wc1, 
vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1,vmWc1,vmWc1")
-(match_operand 5 "vector_length_operand"  " rK, rK, 
rK, rK, rK, rK, rK, rK, rK, rK, rK, rK,   rK,   rK")
-(match_operand 6 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
-(match_operand 7 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
-(match_operand 8 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
+   [(match_operand: 1 "vector_mask_operand"   
"vmWc1,vmWc1")
+(match_operand 5 "vector_length_operand"  "   rK,   
rK")
+(match_operand 6 "const_int_operand"  "i,
i")
+(match_operand 7 "const_int_operand"  "i,
i")
+(match_operand 8 "const_int_operand"  "i,
i")
 (reg:SI VL_REGNUM)
 (reg:SI VTYPE_REGNUM)] UNSPEC_VPREDICATE)
  (minus:VWEXTI
-   (match_operand:VWEXTI 3 "register_operand" " vr, vr, 
vr, vr, vr, vr, vr, vr, vr, vr, vr, vr,   vr,   vr")
+   (match_operand:VWEXTI 3 "register_operand" "   vr,   
vr")
(any_extend:VWEXTI
- (match_operand: 4 "register_operand" 
"W21,W21,W21,W21,W42,W42,W42,W42,W84,W84,W84,W84,   vr,   vr")))
- (match_operand:VWEXTI 2 "vector_merge_operand"   " vu, vu,  
0,  0, vu, vu,  0,  0, vu, vu,  0,  0,   vu,0")))]
+ (match_operand: 4 "register_operand" "   vr,   
vr")))
+ (match_operand:VWEXTI 2 "vector_merge_operand"   "   vu,
0")))]
   "TARGET_VECTOR"
   "vwsub.wv\t%0,%3,%4%p1"
   [(set_attr "type" "viwalu")
-   (set_attr "mode" "")
-   (set_attr "group_overlap" 
"W21,W21,W21,W21,W42,W42,W42,W42,W84,W84,W84,W84,none,none")])
+   (set_attr "mode" "")])
 
 (define_insn "@pred_single_widen_add"
-  [(set (match_operand:VWEXTI 0 "register_operand" "=vd, vr, vd, 
vr, vd, vr, vd, vr, vd, vr, vd, vr, ?, ?")
+  [(set (match_operand:VWEXTI 0 "register_operand"  "=,")
(if_then_else:VWEXTI
  (unspec:
-   [(match_operand: 1 "vector_mask_operand"   " vm,Wc1, 
vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1,vmWc1,vmWc1")
-(match_operand 5 "vector_length_operand"  " rK, rK, 
rK, rK, rK, rK, rK, rK, rK, rK, rK, rK,   rK,   rK")
-(match_operand 6 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
-(match_operand 7 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
-(match_operand 8 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
+   [(match_operand: 1 "vector_mask_operand"   
"vmWc1,vmWc1")
+(match_operand 5 "vector_length_operand"  "   rK,   
rK")
+(match_operand 6 "const_int_operand"  "i,
i")
+(match_operand 7 "const_int_operand"  "i,
i")
+(match_operand 8 "const_int_operand"  "i,
i")
 (reg:SI VL_REGNUM)
 (reg:SI VTYPE_REGNUM)] UNSPEC_VPREDICATE)
  (plus:VWEXTI
(any_extend:VWEXTI
- (match_operand: 4 "register_operand" 
"W21,W21,W21,W21,W42,W42,W42,W42,W84,W84,W84,W84,   vr,   vr"))
-   (match_operand:VWEXTI 3 "register_operand" " vr, vr, 
vr, vr, vr, vr, vr, 

Results for 14.0.1 20240420 (experimental) [remotes/origin/HEAD r14-10050-g9f10005dbc9] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9) via Gcc-testresults]

git commit g:9f10005dbc9b660465ec4a9640bcbdcc1e5171c3
gcc-descr r14-10050-g9f10005dbc9b66

power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 02:30:12 UTC 2024 (revision r14-10050-g9f10005dbc9)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O1  -DPREVENT_OPTIMIZATION  line 20 x == 36
FAIL: 

Results for 14.0.1 20240419 (experimental) [master r14-10041-g33bf8e53850] (GCC) testsuite on s390x-ibm-linux-gnu arch14

[stefansf--- via Gcc-testresults]

LAST_UPDATED: Fri Apr 19 17:05:26 UTC 2024 (revision r14-10041-g33bf8e53850)

=== acats tests ===
FAIL:   cb1010a

=== acats Summary ===
# of expected passes2327
# of unexpected failures1
Native configuration is s390x-ibm-linux-gnu arch14

=== gcc tests ===


Running target unix/-m31
FAIL: gcc.c-torture/execute/920501-4.c   -O1  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O2  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -Os  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O1  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O2  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -Os  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O2  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -Os  execution test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O0  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O1  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O2  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -Os  output pattern test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O0  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O1  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O2  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O3 -g  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -Os  execution test
FAIL: c-c++-common/asan/pr64820.c   -O0  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O1  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O2  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -Os  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O0  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O1  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O2  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -Os  output pattern test
FAIL: c-c++-common/vector-subscript-4.c  -Wc++-compat   scan-tree-dump-not 
optimized "vector"
FAIL: gcc.dg/auto-init-uninit-17.c unconditional (test for warnings, line 14)
FAIL: gcc.dg/gcc-have-sync-compare-and-swap.c (test for excess errors)
FAIL: gcc.dg/loop-9.c scan-rtl-dump loop2_invariant "Decided"
FAIL: gcc.dg/loop-9.c scan-rtl-dump loop2_invariant "without introducing a new 
temporary register"
FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg"
FAIL: gcc.dg/sms-compare-debug-1.c (test for excess errors)
FAIL: gcc.dg/store_merging_5.c scan-tree-dump-times store-merging "MEM 
 [.*]" 1
FAIL: gcc.dg/uninit-17.c unconditional (test for warnings, line 14)
FAIL: c-c++-common/goacc/firstprivate-mappings-1.c scan-tree-dump omplower 
"(?n)#pragma omp target oacc_parallel map(from:array_so [len: 
4]) 

Re: [PATCH 1/2] LoongArch: Define ISA versions

[Lulu Cheng]

在 2024/4/19 下午10:27, Xi Ruoyao 写道:

On Fri, 2024-04-19 at 19:04 +0800, Yang Yujie wrote:

  @table @samp
  @item native
-This selects the CPU to generate code for at compilation time by determining
-the processor type of the compiling machine.  Using @option{-march=native}
-enables all instruction subsets supported by the local machine (hence
-the result might not run on different machines).  Using @option{-mtune=native}
-produces code optimized for the local machine under the constraints
-of the selected instruction set.
+Local processor type detected by the native compiler.
  @item loongarch64
-A generic CPU with 64-bit extensions.
+Generic LoongArch 64-bit processor.
  @item la464
-LoongArch LA464 CPU with LBT, LSX, LASX, LVZ.
+LoongArch LA464-based processor with LSX, LASX.
+@item la664
+LoongArch LA664-based processor with LSX, LASX and all LoongArch v1.1 features.

One LoongArch v1.1 feature "Hardware Page Table Walker" is not
implemented by LA664.  Maybe "all LoongArch v1.1 **unprivileged**
features"?

The description of *-march* is "+Generate instructions for the machine 
type @var{arch-type}.",


so is there no need to write it like this here?



+@item la64v1.0
+LoongArch64 ISA version 1.0.
+@item la64v1.1
+LoongArch64 ISA version 1.1.

IMO it's better to use a wording like LA664, i.e. "a CPU implementing
all LoongArch v1.1 unprivileged features" (emphasising "all", as the
v1.1 manual allows to only implement a subset of v1.1 features).

Results for 14.0.1 20240420 (experimental) [master r14-10050-g9f10005dbc] (GCC) testsuite on powerpc64-unknown-linux-gnu

[Bill Seurer (POWER9 BE) via Gcc-testresults]

git commit g:9f10005dbc9b660465ec4a9640bcbdcc1e5171c3
gcc-descr r14-10050-g9f10005dbc9b66

power9 BE
Linux 6.7.9-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 01:41:22 UTC 2024 (revision r14-10050-g9f10005dbc)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes250695
# of expected failures  2618
# of unsupported tests  11506

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes259708
# of expected failures  2623
# of unsupported tests  11679

=== g++ Summary ===

# of expected passes510403
# of expected failures  5241
# of unsupported tests  23185
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++  version 14.0.1 20240420 
(experimental) [master r14-10050-g9f10005dbc] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  

Results for 13.2.1 20240420 [releases/gcc-13 r13-8621-gc59869f23e] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER8) via Gcc-testresults]

git commit g:c59869f23ebeb1fef38de24d05dbb035031c3097
gcc-descr r13-8621-gc59869f23ebeb1

power8
Linux 5.4.0-174-generic ppc64le
GNU Make 4.2.1

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 01:31:09 UTC 2024 (revision r13-8621-gc59869f23e)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
FAIL: gcc.dg/guality/inline-params-2.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/ipa-sra-1.c   -O0  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c   -O1  -DPREVENT_OPTIMIZATION  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 15 k == 3
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 y == 
2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr41447-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr41447-1.c   -Os  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y 

Results for 14.0.1 20240419 (experimental) [master-ia32 r14-10044-gd86472a6f04] (GCC) testsuite on i686-pc-linux-gnu

[H.J. Lu via Gcc-testresults]

/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 c + 1 == 2
FAIL: gcc.dg/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 i + 1 == 8
FAIL: gcc.dg/guality/pr90716.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 j + 1 == 9
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 sizeof (a) == 17 * sizeof 
(short)
XPASS: gcc.dg/plugin/infoleak-vfio_iommu_type1.c 
-fplugin=./analyzer_kernel_plugin.so  (test for bogus messages, line 42)
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c execution test

=== gcc Summary ===

# of expected passes197435
# of unexpected failures94
# of unexpected successes   27
# of expected failures  1555
# of unsupported tests  4110
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10044-gd86472a6f04] (GCC) 

=== gfortran tests ===


Running target unix

=== gfortran Summary ===

# of expected passes69699
# of expected failures  275
# of unsupported tests  224
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/gfortran  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10044-gd86472a6f04] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 23 p == 40

=== g++ Summary ===

# of expected passes260619
# of unexpected failures1
# of expected failures  2753
# of unsupported tests  11022
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xg++  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10044-gd86472a6f04] (GCC) 

=== objc tests ===


Running target unix

=== objc Summary ===

# of expected passes2840
# of expected failures  6
# of unsupported tests  70
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10044-gd86472a6f04] (GCC) 

=== libatomic tests ===


Running target unix

=== libatomic Summary ===

# of expected passes44
# of unsupported tests  5
=== libgomp tests ===


Running target unix

=== libgomp Summary ===

# of expected passes16337
# of expected failures  285
# of unsupported tests  623
=== libitm tests ===


Running target unix

=== libitm Summary ===

# of expected passes44
# of expected failures  3
# of unsupported tests  1
=== libstdc++ tests ===


Running target unix

=== libstdc++ Summary ===

# of expected passes19286
# of expected failures  126

Results for 14.0.1 20240419 (experimental) [master r14-10044-gd86472a6f04] (GCC) testsuite on i686-pc-linux-gnu

[H.J. Lu via Gcc-testresults]

/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 c + 1 == 2
FAIL: gcc.dg/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 i + 1 == 8
FAIL: gcc.dg/guality/pr90716.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 j + 1 == 9
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 sizeof (a) == 17 * sizeof 
(short)
XPASS: gcc.dg/plugin/infoleak-vfio_iommu_type1.c 
-fplugin=./analyzer_kernel_plugin.so  (test for bogus messages, line 42)
FAIL: gcc.dg/vect/vect-ifcvt-18.c -flto -ffat-lto-objects  scan-tree-dump vect 
"vectorized 3 loops"
FAIL: gcc.dg/vect/vect-ifcvt-18.c scan-tree-dump vect "vectorized 3 loops"
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c execution test
FAIL: gcc.dg/vect/vect-simd-clone-16e.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 4
FAIL: gcc.dg/vect/vect-simd-clone-16f.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 2
FAIL: gcc.dg/vect/vect-simd-clone-17e.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 4
FAIL: gcc.dg/vect/vect-simd-clone-17f.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 2
FAIL: gcc.dg/vect/vect-simd-clone-18e.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 4
FAIL: gcc.dg/vect/vect-simd-clone-18f.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 2

=== gcc Summary ===

# of expected passes197385
# of unexpected failures102
# of unexpected successes   27
# of expected failures  1555
# of unsupported tests  4125
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master r14-10044-gd86472a6f04] (GCC) 

=== gfortran tests ===


Running target unix

=== gfortran Summary ===

# of expected passes69699
# of expected failures  275
# of unsupported tests  224
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/gfortran  version 14.0.1 
20240419 (experimental) [master r14-10044-gd86472a6f04] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 23 p == 40

=== g++ Summary ===

# of expected passes260615
# of unexpected failures1
# of expected failures  2753
# of unsupported tests  11024
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xg++  version 14.0.1 
20240419 (experimental) [master r14-10044-gd86472a6f04] (GCC) 

=== objc tests ===


Running target unix

=== objc Summary ===

# of expected passes2840
# of expected failures  6
# of unsupported tests 

Results for 12.3.1 20240420 [releases/gcc-12 r12-10355-g9e44e2f767] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9 IEEE128) via Gcc-testresults]

git commit g:9e44e2f767c6fa1a658964feb6306e9672d26d01
gcc-descr r12-10355-g9e44e2f767c6fa

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 01:29:50 UTC 2024 (revision r12-10355-g9e44e2f767)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: gcc.dg/analyzer/data-model-4.c (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O0  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O1  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -Os  (test for excess errors)
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
FAIL: gcc.dg/split-1.c (test for excess errors)
UNRESOLVED: gcc.dg/split-1.c compilation failed to produce executable
FAIL: gcc.dg/split-2.c (test for excess errors)
UNRESOLVED: gcc.dg/split-2.c compilation failed to produce executable
FAIL: gcc.dg/split-3.c (test for excess errors)
UNRESOLVED: gcc.dg/split-3.c compilation failed to produce executable
FAIL: gcc.dg/split-4.c (test for excess errors)
UNRESOLVED: gcc.dg/split-4.c compilation failed to produce executable
FAIL: gcc.dg/split-5.c (test for excess errors)
UNRESOLVED: gcc.dg/split-5.c compilation failed to produce executable
FAIL: gcc.dg/split-6.c (test for excess errors)
UNRESOLVED: gcc.dg/split-6.c compilation failed to produce executable
FAIL: gcc.dg/split-7.c (test for excess errors)
UNRESOLVED: gcc.dg/split-7.c compilation failed to produce executable
FAIL: gcc.dg/split-8.c (test for excess errors)
UNRESOLVED: gcc.dg/split-8.c compilation failed to produce executable
XPASS: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O0  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O1  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O2  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-nan.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/tree-prof/split-1.c compilation,  -fprofile-generate 
-D_PROFILE_GENERATE
UNRESOLVED: gcc.dg/tree-prof/split-1.c compilation,  -fprofile-use 
-D_PROFILE_USE
UNRESOLVED: gcc.dg/tree-prof/split-1.c execution,-fprofile-generate 
-D_PROFILE_GENERATE
UNRESOLVED: gcc.dg/tree-prof/split-1.c execution,-fprofile-use 
-D_PROFILE_USE
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/nan128-1.c execution test
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:[SD]I) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: 

Results for 11.4.1 20240420 [releases/gcc-11 revision 269f70ca232:c899c06e5b0:a1baeeaf038e37b96b4565a58534be924c9ca601] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9) via Gcc-testresults]

git commit g:a1baeeaf038e37b96b4565a58534be924c9ca601
gcc-descr r11-11328-ga1baeeaf038e37

power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 01:21:15 UTC 2024 (revision 
269f70ca232:c899c06e5b0:a1baeeaf038e37b96b4565a58534be924c9ca601)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: gcc.dg/analyzer/analyzer-verbosity-2a.c (test for excess errors)
FAIL: gcc.dg/analyzer/analyzer-verbosity-3a.c (test for excess errors)
FAIL: gcc.dg/analyzer/edges-1.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-1.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-2.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-paths-1.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-pr58237.c (test for excess errors)
FAIL: gcc.dg/analyzer/pr99716-1.c (test for excess errors)
FAIL: c-c++-common/attr-retain-6.c  -Wc++-compat   (test for warnings, line 21)
FAIL: c-c++-common/attr-retain-6.c  -Wc++-compat   scan-assembler 
__libc_freeres_fn,"ax"
FAIL: c-c++-common/attr-retain-7.c  -Wc++-compat   (test for warnings, line 6)
FAIL: c-c++-common/attr-retain-7.c  -Wc++-compat   scan-assembler 
.data.foo,"awR"
FAIL: c-c++-common/attr-retain-8.c  -Wc++-compat   (test for warnings, line 5)
FAIL: c-c++-common/attr-retain-8.c  -Wc++-compat   scan-assembler .data.foo,"aw"
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
XPASS: gcc.dg/graphite/pr69728.c scan-tree-dump graphite "loop nest optimized"
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
UNRESOLVED: gcc.dg/vect/pr108950.c scan-tree-dump-not vect "widen_sum"
UNRESOLVED: gcc.dg/vect/pr108950.c -flto -ffat-lto-objects  scan-tree-dump-not 
vect "widen_sum"
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:DI) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes147359
# of unexpected failures38
# of unexpected successes   4
# of expected failures  916
# of unresolved testcases   2
# of unsupported tests  2763
/home/gccbuild/build/nightly/build-gcc-11/gcc/xgcc  version 11.4.1 20240420 
[releases/gcc-11 revision 
269f70ca232:c899c06e5b0:a1baeeaf038e37b96b4565a58534be924c9ca601] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer 

RE: [PATCH v1] RISC-V: Add xfail test case for wv insn register overlap

[Li, Pan2]

Committed, thanks Juzhe.

Pan

From: juzhe.zh...@rivai.ai 
Sent: Saturday, April 20, 2024 9:20 AM
To: Li, Pan2 ; gcc-patches 
Cc: kito.cheng ; Robin Dapp ; Li, 
Pan2 
Subject: Re: [PATCH v1] RISC-V: Add xfail test case for wv insn register overlap

LGTM.


juzhe.zh...@rivai.ai

From: pan2.li
Date: 2024-04-20 09:04
To: gcc-patches
CC: juzhe.zhong; 
kito.cheng; rdapp.gcc; 
Pan Li
Subject: [PATCH v1] RISC-V: Add xfail test case for wv insn register overlap
From: Pan Li mailto:pan2...@intel.com>>

gcc/testsuite/ChangeLog:

* gcc.target/riscv/rvv/base/pr112431-42.c: New test.

Signed-off-by: Pan Li mailto:pan2...@intel.com>>
---
.../gcc.target/riscv/rvv/base/pr112431-42.c   | 30 +++
1 file changed, 30 insertions(+)
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c 
b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
new file mode 100644
index 000..fa5dac58a20
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ffast-math" } */
+
+#include 
+
+int64_t
+reduc_plus_int (int *__restrict a, int n)
+{
+  int64_t r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+double
+reduc_plus_float (float *__restrict a, int n)
+{
+  double r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+/* { dg-final { scan-assembler-not {vmv1r} { xfail riscv*-*-* } } } */
+/* { dg-final { scan-assembler-not {vmv2r} } } */
+/* { dg-final { scan-assembler-not {vmv4r} } } */
+/* { dg-final { scan-assembler-not {vmv8r} } } */
+/* { dg-final { scan-assembler-not {csrr} } } */
+/* { dg-final { scan-assembler-times {vwadd\.wv} 1 } } */
+/* { dg-final { scan-assembler-times {vfwadd\.wv} 1 } } */
--
2.34.1

C/C++ results under Intel SDE for 14.0.1 20240419 (experimental) [native/master r14-10047-gc23db3ebb65] (GCC) testsuite on x86_64-pc-linux-gnu

[H. J. Lu via Gcc-testresults]

-times vfnmsubps 1
FAIL: gcc.target/i386/fnabs.c scan-assembler-times \\tv?orp[sd][ \\t] 2
FAIL: gcc.target/i386/mask-unpack.c scan-tree-dump-times vect "vectorized 1 
loops" 10
FAIL: gcc.target/i386/pr100711-1.c scan-assembler-times pandn 2
FAIL: gcc.target/i386/pr100711-2.c scan-assembler-times vpandn 8
FAIL: gcc.target/i386/pr111068.c (test for excess errors)
FAIL: gcc.target/i386/pr42542-5a.c scan-assembler pcmpgtq
FAIL: gcc.target/i386/pr49168-1.c scan-assembler movups[\\t ]*%xmm[0-9]+,[^,]*
FAIL: gcc.target/i386/pr53652-1.c scan-assembler-not vpternlogq[ t]
FAIL: gcc.target/i386/pr53652-1.c scan-assembler-times pandn[ t] 2
XPASS: gcc.target/i386/pr54855-9.c scan-assembler-not movaps
FAIL: gcc.target/i386/pr57233.c scan-assembler vpslld[^\\n\\r]*2
FAIL: gcc.target/i386/pr57233.c scan-assembler vpsrld[^\\n\\r]*30
FAIL: gcc.target/i386/pr59390.c scan-assembler-not vfmadd
FAIL: gcc.target/i386/pr70322-3.c scan-assembler pxor
FAIL: gcc.target/i386/pr70325.c  (test for warnings, line 11)
FAIL: gcc.target/i386/pr70325.c (test for excess errors)
FAIL: gcc.target/i386/pr78904-4.c scan-assembler [ \\t]movb[\\t ]+%.h, t
FAIL: gcc.target/i386/pr80846-1.c scan-assembler-times vextracti 2
FAIL: gcc.target/i386/pr85950.c scan-assembler-times roundsd 2
FAIL: gcc.target/i386/pr91897.c scan-assembler-times movapd 8
FAIL: gcc.target/i386/pr92645.c scan-tree-dump-times optimized "vec_unpack_" 4
FAIL: gcc.target/i386/pr97873-1.c scan-assembler pabsq
FAIL: gcc.target/i386/recip-vec-divf-avx.c scan-assembler vrcpps[ 
t]+[^\\n]*%ymm
FAIL: gcc.target/i386/recip-vec-sqrtf-avx.c scan-assembler-times vrsqrtps[ 
t]+[^\\n]*%ymm 3
FAIL: gcc.target/i386/sse4_1-round-roundeven-1.c scan-assembler-times 
roundsd[^\\n\\r]*xmm 1
FAIL: gcc.target/i386/sse4_1-round-roundeven-1.c scan-assembler-times 
roundss[^\\n\\r]*xmm 1
FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized 
loops: 1" 1
FAIL: gcc.target/i386/vect-pack-trunc-1.c scan-assembler-times vpmovwb[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vect-pack-trunc-2.c scan-assembler-times vperm[it]2w[ 
t]+[^\\n]*%zmm 1
FAIL: gcc.target/i386/vect-perm-even-1.c scan-assembler-times vpmovwb[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vect-perm-odd-1.c scan-assembler-times vpmovwb[ 
t]+[^\\n]*%zmm 4
FAIL: gcc.target/i386/vect-unpack-1.c scan-assembler-times vpmovzxbw[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vect-unpack-2.c scan-assembler-times vpmovsxbw[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vectorize4-avx.c scan-assembler vsqrtpd[ 
t]+[^\\n]*%ymm
FAIL: gcc.target/i386/vectorize7.c scan-assembler cvtdq2ps
FAIL: gcc.target/i386/xchg-2.c scan-assembler xchgb
FAIL: gcc.target/i386/xorsign.c scan-assembler-not [ \\t]or
FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1

=== gcc Summary for sde/-m32 ===

# of expected passes23571
# of unexpected failures90
# of unexpected successes   4
# of expected failures  31
# of unsupported tests  1048

=== gcc Summary ===

# of expected passes49512
# of unexpected failures195
# of unexpected successes   5
# of expected failures  56
# of unsupported tests  1469
/export/gnu/import/git/gcc-test-master-intel64-native/bld/gcc/xgcc  version 
14.0.1 20240419 (experimental) [native/master r14-10047-gc23db3ebb65] (GCC) 

=== g++ tests ===


Running target sde
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 10)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 11)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 12)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 13)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 14)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 15)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 16)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 17)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 18)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 19)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 4)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 5)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 6)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 7)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 8)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 9)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 10)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 11)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 12)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 13)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 14)
FAIL: g++.target/i386/mv28.C  -std=c

Results for 14.0.1 20240419 (experimental) [native/master r14-10047-gc23db3ebb65] (GCC) testsuite on x86_64-pc-linux-gnu

[H. J. Lu via Gcc-testresults]

LAST_UPDATED: Fri Apr 19 23:40:03 UTC 2024 (revision r14-10047-gc23db3ebb65)

Native configuration is x86_64-pc-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 72)
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 77)
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 note (test for warnings, line 68)
FAIL: gcc.dg/ira-loop-pressure.c scan-rtl-dump loop2_invariant "Decided to move 
invariant"
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg1 
== 1
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg2 
== 2
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg3 
== 3
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg4 
== 4
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg5 
== 5
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg6 
== 6
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg7 
== 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg1 
== 1
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg2 
== 2
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg3 
== 3
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg4 
== 4
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg5 
== 5
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 

[gcc r14-10050] RISC-V: Add xfail test case for wv insn register overlap

[Pan Li via Gcc-cvs]

https://gcc.gnu.org/g:9f10005dbc9b660465ec4a9640bcbdcc1e5171c3

commit r14-10050-g9f10005dbc9b660465ec4a9640bcbdcc1e5171c3
Author: Pan Li 
Date:   Sat Apr 20 09:02:39 2024 +0800

RISC-V: Add xfail test case for wv insn register overlap

We reverted below patch for wv insn overlap, add the related wv
insn test and mark it as xfail.  And we will remove the xfail
after we support the register overlap in GCC-15.

b3b2799b872 RISC-V: Support one more overlap for wv instructions

gcc/testsuite/ChangeLog:

* gcc.target/riscv/rvv/base/pr112431-42.c: New test.

Signed-off-by: Pan Li 

Diff:
---
 .../gcc.target/riscv/rvv/base/pr112431-42.c| 30 ++
 1 file changed, 30 insertions(+)

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c 
b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
new file mode 100644
index 000..fa5dac58a20
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ffast-math" } */
+
+#include 
+
+int64_t
+reduc_plus_int (int *__restrict a, int n)
+{
+  int64_t r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+double
+reduc_plus_float (float *__restrict a, int n)
+{
+  double r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+/* { dg-final { scan-assembler-not {vmv1r} { xfail riscv*-*-* } } } */
+/* { dg-final { scan-assembler-not {vmv2r} } } */
+/* { dg-final { scan-assembler-not {vmv4r} } } */
+/* { dg-final { scan-assembler-not {vmv8r} } } */
+/* { dg-final { scan-assembler-not {csrr} } } */
+/* { dg-final { scan-assembler-times {vwadd\.wv} 1 } } */
+/* { dg-final { scan-assembler-times {vfwadd\.wv} 1 } } */

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10047-gc23db3ebb6] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER8) via Gcc-testresults]

-partition=none  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr68860-1.c   -Os  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes178420
# of unexpected failures128
# of unexpected successes   13
# of expected failures  1595
# of unsupported tests  5035
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10047-gc23db3ebb6] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer

Results for 13.2.1 20240420 [releases/gcc-13 r13-8621-gc59869f23e] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9 IEEE128) via Gcc-testresults]

git commit g:c59869f23ebeb1fef38de24d05dbb035031c3097
gcc-descr r13-8621-gc59869f23ebeb1

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 00:21:26 UTC 2024 (revision r13-8621-gc59869f23e)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: gcc.dg/analyzer/data-model-4.c (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O0  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O1  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -Os  (test for excess errors)
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes165764
# of unexpected failures31
# of unexpected successes   3
# of expected failures  1481
# of unsupported tests  2973
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc  version 13.2.1 20240420 
[releases/gcc-13 r13-8621-gc59869f23e] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes68166
# of unexpected successes   18
# of expected failures

Results for 14.0.1 20240419 (experimental) [master r14-10047-gc23db3ebb6] (GCC) testsuite on powerpc64-unknown-linux-gnu

[Bill Seurer (POWER9 BE) via Gcc-testresults]

git commit g:c23db3ebb65ba357155be85ef56d037403eaee36
gcc-descr r14-10047-gc23db3ebb65ba3

power9 BE
Linux 6.7.9-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 20 00:13:22 UTC 2024 (revision r14-10047-gc23db3ebb6)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes250695
# of expected failures  2618
# of unsupported tests  11506

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes259708
# of expected failures  2623
# of unsupported tests  11679

=== g++ Summary ===

# of expected passes510403
# of expected failures  5241
# of unsupported tests  23185
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++  version 14.0.1 20240419 
(experimental) [master r14-10047-gc23db3ebb6] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10047-gc23db3ebb65] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9) via Gcc-testresults]

-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179439
# of unexpected failures113
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4249
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10047-gc23db3ebb65] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-function

Re: [PATCH v1] RISC-V: Add xfail test case for wv insn register overlap

[juzhe.zh...@rivai.ai]

LGTM.



juzhe.zh...@rivai.ai
 
From: pan2.li
Date: 2024-04-20 09:04
To: gcc-patches
CC: juzhe.zhong; kito.cheng; rdapp.gcc; Pan Li
Subject: [PATCH v1] RISC-V: Add xfail test case for wv insn register overlap
From: Pan Li 
 
gcc/testsuite/ChangeLog:
 
* gcc.target/riscv/rvv/base/pr112431-42.c: New test.
 
Signed-off-by: Pan Li 
---
.../gcc.target/riscv/rvv/base/pr112431-42.c   | 30 +++
1 file changed, 30 insertions(+)
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c 
b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
new file mode 100644
index 000..fa5dac58a20
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ffast-math" } */
+
+#include 
+
+int64_t
+reduc_plus_int (int *__restrict a, int n)
+{
+  int64_t r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+double
+reduc_plus_float (float *__restrict a, int n)
+{
+  double r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+/* { dg-final { scan-assembler-not {vmv1r} { xfail riscv*-*-* } } } */
+/* { dg-final { scan-assembler-not {vmv2r} } } */
+/* { dg-final { scan-assembler-not {vmv4r} } } */
+/* { dg-final { scan-assembler-not {vmv8r} } } */
+/* { dg-final { scan-assembler-not {csrr} } } */
+/* { dg-final { scan-assembler-times {vwadd\.wv} 1 } } */
+/* { dg-final { scan-assembler-times {vfwadd\.wv} 1 } } */
-- 
2.34.1
 
 

[PATCH v2] RISC-V: Add xfail test case for wv insn register overlap

[pan2 . li]

From: Pan Li 

We reverted below patch for wv insn overlap, add the related wv
insn test and mark it as xfail.  And we will remove the xfail
after we support the register overlap in GCC-15.

b3b2799b872 RISC-V: Support one more overlap for wv instructions

gcc/testsuite/ChangeLog:

* gcc.target/riscv/rvv/base/pr112431-42.c: New test.

Signed-off-by: Pan Li 
---
 .../gcc.target/riscv/rvv/base/pr112431-42.c   | 30 +++
 1 file changed, 30 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c 
b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
new file mode 100644
index 000..fa5dac58a20
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ffast-math" } */
+
+#include 
+
+int64_t
+reduc_plus_int (int *__restrict a, int n)
+{
+  int64_t r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+double
+reduc_plus_float (float *__restrict a, int n)
+{
+  double r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+/* { dg-final { scan-assembler-not {vmv1r} { xfail riscv*-*-* } } } */
+/* { dg-final { scan-assembler-not {vmv2r} } } */
+/* { dg-final { scan-assembler-not {vmv4r} } } */
+/* { dg-final { scan-assembler-not {vmv8r} } } */
+/* { dg-final { scan-assembler-not {csrr} } } */
+/* { dg-final { scan-assembler-times {vwadd\.wv} 1 } } */
+/* { dg-final { scan-assembler-times {vfwadd\.wv} 1 } } */
-- 
2.34.1

[Bug tree-optimization/114785] special handling of COND_EXPR in gimple_extract can be removed

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114785

--- Comment #2 from Andrew Pinski  ---
I think the code code in maybe_push_res_to_seq for COMPARISON_CLASS_P can be
removed too ...

[PATCH v1] RISC-V: Add xfail test case for wv insn register overlap

[pan2 . li]

From: Pan Li 

gcc/testsuite/ChangeLog:

* gcc.target/riscv/rvv/base/pr112431-42.c: New test.

Signed-off-by: Pan Li 
---
 .../gcc.target/riscv/rvv/base/pr112431-42.c   | 30 +++
 1 file changed, 30 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c 
b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
new file mode 100644
index 000..fa5dac58a20
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr112431-42.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ffast-math" } */
+
+#include 
+
+int64_t
+reduc_plus_int (int *__restrict a, int n)
+{
+  int64_t r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+double
+reduc_plus_float (float *__restrict a, int n)
+{
+  double r = 0;
+  for (int i = 0; i < n; ++i)
+r += a[i];
+  return r;
+}
+
+/* { dg-final { scan-assembler-not {vmv1r} { xfail riscv*-*-* } } } */
+/* { dg-final { scan-assembler-not {vmv2r} } } */
+/* { dg-final { scan-assembler-not {vmv4r} } } */
+/* { dg-final { scan-assembler-not {vmv8r} } } */
+/* { dg-final { scan-assembler-not {csrr} } } */
+/* { dg-final { scan-assembler-times {vwadd\.wv} 1 } } */
+/* { dg-final { scan-assembler-times {vfwadd\.wv} 1 } } */
-- 
2.34.1

[Bug tree-optimization/114785] special handling of COND_EXPR in gimple_extract can be removed

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114785

Andrew Pinski  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2024-04-20
 Ever confirmed|0   |1
   Assignee|unassigned at gcc dot gnu.org  |pinskia at gcc dot 
gnu.org

--- Comment #1 from Andrew Pinski  ---
Filed so I can get back to this after finishing up the phi-opt patch.

[Bug tree-optimization/114785] New: special handling of COND_EXPR in gimple_extract can be removed

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114785

Bug ID: 114785
   Summary: special handling of COND_EXPR in gimple_extract can be
removed
   Product: gcc
   Version: 14.0
Status: UNCONFIRMED
  Keywords: internal-improvement
  Severity: enhancement
  Priority: P3
 Component: tree-optimization
  Assignee: unassigned at gcc dot gnu.org
  Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

After r13-707-g68e0063397ba82, COND_EXPR for gimple assign no longer could
contain a comparison but the code in gimple_extract was not updated so the code
there is dead and no longer could happen.

Found while improving factor_out_conditional_operation in phi-opt to use
gimple_match_op to allow for calls and simplify some of the code there handling
VIEW_CONVERT_EXPR.

Results for 14.0.1 20240419 (experimental) [remotes/origin/master r14-10047-gc23db3ebb65] (GCC) testsuite on pru-unknown-elf

[The GnuPru BuildBot via Gcc-testresults]

uot; 1
FAIL: gcc.dg/tree-ssa/ctz-complement-long.c scan-tree-dump-times optimized 
"__builtin_ctz|.CTZ" 1
FAIL: gcc.dg/tree-ssa/ctz-int.c scan-tree-dump-times optimized 
"__builtin_ctz|.CTZ" 1
FAIL: gcc.dg/tree-ssa/ctz-long.c scan-tree-dump-times optimized 
"__builtin_ctz|.CTZ" 1
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  
[(char *)] = "
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  
[(char *)] = "
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  [(char *)] = "
FAIL: gcc.dg/tree-ssa/if-to-switch-1.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/if-to-switch-10.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/if-to-switch-3.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/if-to-switch-9.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/pr103281-1.c scan-tree-dump-not optimized "foo "
FAIL: gcc.dg/tree-ssa/ssa-dom-thread-7.c scan-tree-dump thread2 "Jumps 
threaded: 9"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: outputs-22 exe savetmp namedb-2: outputs.ld1_args
FAIL: outputs-23 exe savetmp named2-2: outputs.ld1_args
FAIL: outputs-24 exe savetmp named2-3: outputs.ld1_args
FAIL: outputs-25 exe savetmp named2-4: outputs.ld1_args
FAIL: outputs-294 lto sing unnamed-3: a.ld1_args
FAIL: outputs-294 lto sing unnamed-3: a.ld_args

=== gcc Summary ===

# of expected passes132998
# of unexpected failures67
# of unexpected successes   2
# of expected failures  873
# of unresolved testcases   1
# of unsupported tests  4675
/home/dinux/projects/pru/testbot-workspace/pru-gcc-build/gcc/xgcc  version 
14.0.1 20240419 (experimental) [remotes/origin/master r14-10047-gc23db3ebb65] 
(GCC) 

Host   is x86_64-pc-linux-gnu

=== g++ tests ===


Running target pru-sim
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98 (test for 
excess errors)
FAIL: c-c++-common/pr103798-2.c  -std=gnu++14  scan-assembler-not memchr
FAIL: c-c++-common/pr103798-2.c  -std=gnu++17  scan-assembler-not memchr
FAIL: c-c++-common/pr103798-2.c  -std=gnu++20  scan-assembler-not memchr
FAIL: c-c++-common/pr103798-2.c  -std=gnu++98  scan-assembl

[gcc r14-10049] Revert "RISC-V: Support one more overlap for wv instructions"

[Pan Li via Gcc-cvs]

https://gcc.gnu.org/g:0cbeafe26513954b0aea3293d2f82d4863f10f1d

commit r14-10049-g0cbeafe26513954b0aea3293d2f82d4863f10f1d
Author: Pan Li 
Date:   Sat Apr 20 08:29:38 2024 +0800

Revert "RISC-V: Support one more overlap for wv instructions"

This reverts commit b3b2799b872bc4c1944629af9dfc8472c8ca5fe6.

Diff:
---
 gcc/config/riscv/riscv.md  | 14 ++--
 gcc/config/riscv/vector.md | 84 +++---
 .../gcc.target/riscv/rvv/base/pr112431-42.c| 30 
 3 files changed, 46 insertions(+), 82 deletions(-)

diff --git a/gcc/config/riscv/riscv.md b/gcc/config/riscv/riscv.md
index c2b4323c53a..f0928398698 100644
--- a/gcc/config/riscv/riscv.md
+++ b/gcc/config/riscv/riscv.md
@@ -541,7 +541,7 @@
 ;; Widening instructions have group-overlap constraints.  Those are only
 ;; valid for certain register-group sizes.  This attribute marks the
 ;; alternatives not matching the required register-group size as disabled.
-(define_attr "group_overlap" "none,W21,W42,W84,W43,W86,W87,W0"
+(define_attr "group_overlap" "none,W21,W42,W84,W43,W86,W87"
   (const_string "none"))
 
 (define_attr "group_overlap_valid" "no,yes"
@@ -562,9 +562,9 @@
 
  ;; According to RVV ISA:
  ;; The destination EEW is greater than the source EEW, the source 
EMUL is at least 1,
- ;; and the overlap is in the highest-numbered part of the destination 
register group
- ;; (e.g., when LMUL=8, vzext.vf4 v0, v6 is legal, but a source of v0, 
v2, or v4 is not).
- ;; So the source operand should have LMUL >= 1.
+;; and the overlap is in the highest-numbered part of the destination 
register group
+;; (e.g., when LMUL=8, vzext.vf4 v0, v6 is legal, but a source of v0, 
v2, or v4 is not).
+;; So the source operand should have LMUL >= 1.
  (and (eq_attr "group_overlap" "W43")
  (match_test "riscv_get_v_regno_alignment (GET_MODE (operands[0])) 
!= 4
   && riscv_get_v_regno_alignment (GET_MODE 
(operands[3])) >= 1"))
@@ -574,12 +574,6 @@
  (match_test "riscv_get_v_regno_alignment (GET_MODE (operands[0])) 
!= 8
   && riscv_get_v_regno_alignment (GET_MODE 
(operands[3])) >= 1"))
 (const_string "no")
-
- ;; W21 supports highest-number overlap for source LMUL = 1.
- ;; For 'wv' variant, we can also allow wide source operand overlaps 
dest operand.
- (and (eq_attr "group_overlap" "W0")
- (match_test "riscv_get_v_regno_alignment (GET_MODE (operands[0])) 
> 1"))
-(const_string "no")
 ]
(const_string "yes")))
 
diff --git a/gcc/config/riscv/vector.md b/gcc/config/riscv/vector.md
index 8b1c24c5d79..8298a72b771 100644
--- a/gcc/config/riscv/vector.md
+++ b/gcc/config/riscv/vector.md
@@ -3842,48 +3842,48 @@
(set_attr "group_overlap" 
"W21,W21,W21,W21,W42,W42,W42,W42,W84,W84,W84,W84,none,none")])
 
 (define_insn "@pred_single_widen_sub"
-  [(set (match_operand:VWEXTI 0 "register_operand" "=vd, vr, 
vd, vr, vd, vr, vd, vr, vd, vr, vd, vr,  ,  , ?, ?")
+  [(set (match_operand:VWEXTI 0 "register_operand" "=vd, vr, vd, 
vr, vd, vr, vd, vr, vd, vr, vd, vr, ?, ?")
(if_then_else:VWEXTI
  (unspec:
-   [(match_operand: 1 "vector_mask_operand"   " vm,Wc1, 
vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1,vmWc1,vmWc1,vmWc1,vmWc1")
-(match_operand 5 "vector_length_operand"  " rK, rK, 
rK, rK, rK, rK, rK, rK, rK, rK, rK, rK,   rK,   rK,   rK,   rK")
-(match_operand 6 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i,i,i")
-(match_operand 7 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i,i,i")
-(match_operand 8 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i,i,i")
+   [(match_operand: 1 "vector_mask_operand"   " vm,Wc1, 
vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1, vm,Wc1,vmWc1,vmWc1")
+(match_operand 5 "vector_length_operand"  " rK, rK, 
rK, rK, rK, rK, rK, rK, rK, rK, rK, rK,   rK,   rK")
+(match_operand 6 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
+(match_operand 7 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
+(match_operand 8 "const_int_operand"  "  i,  i,  
i,  i,  i,  i,  i,  i,  i,  i,  i,  i,i,i")
 (reg:SI VL_REGNUM)
 (reg:SI VTYPE_REGNUM)] UNSPEC_VPREDICATE)
  (minus:VWEXTI
-   (match_operand:VWEXTI 3 "register_operand" " vr, vr, 
vr, vr, vr, vr, vr, vr, vr, vr, vr, vr,0,0,   vr,   vr")
+   (match_operand:VWEXTI 3 "register_operand" " 

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10047-gc23db3ebb6] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9 IEEE128) via Gcc-testresults]

: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= -" 1
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= .COPYSIGN" 2
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= ABS_EXPR" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = -" 4
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = ABS_EXPR <" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = .COPYSIGN" 2
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179439
# of unexpected failures97
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4251
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10047-gc23db3ebb6] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test

=== gfortran Summary ===

# of expected passes69764
# of unexpected failures6
# of unexpected successes   18
# of expected failures  273
# of unsupported tests  177
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/gfortran  version 14.0.1 
20240419 (experimental) [remotes/origin/HEAD r14-10047-gc23db3ebb6] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes259754
# of expected failures  2623
# of unsupported tests  

Results for 14.0.1 20240419 (experimental) [master revision gcc-14-10044-gd86472a6f04] (GCC) testsuite on aarch64-unknown-linux-gnu

[ci_notify--- via Gcc-testresults]

: gcc.dg/asan/use-after-scope-switch-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-1.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-1.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-1.c   -Os  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O0  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O1  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O2  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -Os  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O0  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O1  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O2  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -Os  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O0  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O1  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O2  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -Os  execution test
FAIL: gcc.dg/tree-ssa/ssa-dom-thread-7.c scan-tree-dump thread2 "Jumps 
threaded: 18"
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s176.c -flto -ffat-lto-objects execution test
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s2711.c execution test
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s2712.c execution test
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s351.c -flto -ffat-lto-objects execution test
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s351.c execution test
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s452.c -flto -ffat-lto-objects execution test
FAIL: gcc.misc-tests/gcov-pr94029.c gcov failed: spawn failed
FAIL: gcc.target/aarch64/sve/mask_struct_load_3_run.c execution test

=== gcc Summary ===

# of expected passes339311
# of unexpected failures276
# of expected failures  1765
# of unsupported tests  4180
/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/bin/aarch64-linux-gnu-gcc
  version 14.0.1 20240419 (experimental) [master revision 
gcc-14-10044-gd86472a6f04] (GCC) 

Host   is x86_64-pc-linux-gnu

=== gfortran tests ===


Running target qemu
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O0  execution 
test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O1  execution 
test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O2  execution 
test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O3 
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  
execution test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O3 -g  
execution test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -Os  execution 
test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O0  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O1  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O2  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O3 
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  
execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O3 -g  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -Os  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -O0  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -O1  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsaniti

Results for 14.0.1 20240419 (experimental) [master r14-10046-g2afdecccba] (GCC) testsuite on powerpc64-unknown-linux-gnu

[Bill Seurer (POWER9 BE) via Gcc-testresults]

git commit g:2afdecccbaf5c5b1c7a235509b37092540906c02
gcc-descr r14-10046-g2afdecccbaf5c5

power9 BE
Linux 6.7.9-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Fri Apr 19 22:19:06 UTC 2024 (revision r14-10046-g2afdecccba)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes250695
# of expected failures  2618
# of unsupported tests  11506

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes259708
# of expected failures  2623
# of unsupported tests  11679

=== g++ Summary ===

# of expected passes510403
# of expected failures  5241
# of unsupported tests  23185
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++  version 14.0.1 20240419 
(experimental) [master r14-10046-g2afdecccba] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g

Regressions on master at commit r14-10039 vs commit r14-10032 on Linux/x86_64

[H.J. Lu via Gcc-regression]

Regressions on master at commit r14-10039 vs commit r14-10032 on Linux/x86_64
New failures:

New passes:
FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link,  -O 
-flto -save-temps
FAIL: gcc.dg/torture/convert-dfp-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  (test for excess errors)
FAIL: gcc.dg/torture/convert-dfp.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  (test for excess errors)

Results for 14.0.1 20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) testsuite on x86_64-pc-linux-gnu

[H.J. Lu via Gcc-testresults]

2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 j + 1 == 9
FAIL: gcc.dg/guality/sra-1.c   -O2  -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -Os  -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
XPASS: gcc.dg/tree-ssa/builtin-snprintf-6.c scan-tree-dump-times optimized 
"Function test_assign_aggregate" 1
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  
[(char *)] = "
FAIL: gcc.target/i386/bmi2-pr112526.c (test for excess errors)
FAIL: gcc.target/i386/bmi2-pr112526.c execution test
FAIL: gcc.target/i386/invariant-ternlog-1.c scan-assembler-times 
vpternlog[^nr]*(%rdx) 2
FAIL: gcc.target/i386/pr105854.c (test for excess errors)
FAIL: gcc.target/i386/pr112943.c (test for excess errors)
FAIL: gcc.target/i386/pr53533-1.c scan-assembler-times (?:addl|subl)[ \\t] 1
FAIL: gcc.target/i386/pr53533-3.c scan-assembler-times (?:addl|subl)[ \\t] 1
FAIL: gcc.target/i386/pr55583.c scan-assembler-times (?n)shld[ql]?[t 
]*\$2 2
FAIL: gcc.target/i386/pr55583.c scan-assembler-times (?n)shrd[ql]?[t 
]*\$2 4
FAIL: gcc.target/i386/pr89618-2.c scan-tree-dump vect "loop vectorized using 16 
byte vectors"
FAIL: gcc.target/i386/pr96539.c scan-assembler-not rep[^\\n\\r]*movs
FAIL: gcc.target/i386/pr97971.c  (test for errors, line 10)
FAIL: gcc.target/i386/shrink_wrap_1.c scan-rtl-dump pro_and_epilogue 
"Performing shrink-wrapping"

=== gcc Summary for unix/-mx32 ===

# of expected passes200719
# of unexpected failures128
# of unexpected successes   16
# of expected failures  1549
# of unsupported tests  3439

=== gcc Summary ===

# of expected passes602208
# of unexpected failures337
# of unexpected successes   60
# of expected failures  4653
# of unsupported tests  10835
/export/gnu/import/git/gcc-test-master-intel64/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) 

=== gfortran tests ===


Running target unix

=== gfortran Summary for unix ===

# of expected passes70039
# of expected failures  273
# of unsupported tests  65

Running target unix/-m32

=== gfortran Summary for unix/-m32 ===

# of expected passes69705
# of expected failures  275
# of unsupported tests  223

Running target unix/-mx32

=== gfortran Summary for unix/-mx32 ===

# of expected passes70052
# of expected failures  275
# of unsupported tests  54

=== gfortran Summary ===

# of expected passes209796
# of expected failures  823
# of unsupported tests  342
/export/gnu/import/git/gcc-test-master-intel64/bld/gcc/gfortran  version 14.0.1 
20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 23 p == 40

=== g++ Summary for unix ===

# of expected passes263706
# of unexpected failures1
# of expected failures  2758
# of unsupported tests  11415

Running target unix/-m32
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-part

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10044-gd86472a6f04] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9) via Gcc-testresults]

-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179428
# of unexpected failures113
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4249
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10044-gd86472a6f04] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-function

RE: [PATCH v1] RISC-V: Revert RVV wv instructions overlap and xfail tests

[Li, Pan2]

> I'm not sure I'm following.  Did we miss something that should have been
> covered?  Like only an overlap on the srcs but not the dest?
> Are there testcases that fail?  If so we should definitely have one.

> If something is broken then indeed we should revert it.

Yes, we may need to support these in gcc-15.

> ... why not just revert everything and xfail all the tests in a
> follow up?  Your patch is essentially a revert but doesn't look like
> it.  I'd rather we let a revert be a revert and adjust the tests
> separately so it becomes clear.

Sure, will revert b3b2799b872 and then file the patch for the xfail tests.

Pan

-Original Message-
From: Robin Dapp  
Sent: Friday, April 19, 2024 10:54 PM
To: Li, Pan2 ; gcc-patches@gcc.gnu.org
Cc: rdapp@gmail.com; juzhe.zh...@rivai.ai; kito.ch...@gmail.com
Subject: Re: [PATCH v1] RISC-V: Revert RVV wv instructions overlap and xfail 
tests

Hi Pan,

> The RVV register overlap requires both the dest, and src operands.
> Thus the rigister filter in constraint cannot cover the fully sematics
> of the vector register overlap.

I'm not sure I'm following.  Did we miss something that should have been
covered?  Like only an overlap on the srcs but not the dest?
Are there testcases that fail?  If so we should definitely have one.

If something is broken then indeed we should revert it.

But...

> Thus, revert these overlap patches list and xfail the related test
> cases.  This patch would like to revert *b3b2799b872*, and the full
> picture of related series are listed as below.

... why not just revert everything and xfail all the tests in a
follow up?  Your patch is essentially a revert but doesn't look like
it.  I'd rather we let a revert be a revert and adjust the tests
separately so it becomes clear. 

Regards
 Robin

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10044-gd86472a6f0] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER8) via Gcc-testresults]

-partition=none  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr68860-1.c   -Os  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes178409
# of unexpected failures128
# of unexpected successes   13
# of expected failures  1595
# of unsupported tests  5035
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10044-gd86472a6f0] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer

Results for 20240417 master r14-10005-gbf2b5231312e1c (GCC) testsuite on x86_64-pc-linux-gnu

[Gaius Mulley via Gcc-testresults]

$ ../configure --prefix=/home/gaius/opt --libexecdir=/home/gaius/opt/lib 
--enable-host-shared --enable-threads=posix --enable-clocale=gnu 
--enable-checking --enable-long-longx --enable-languages=m2 --enable-multilib 
--disable-plugin --enable-bootstrap

gcc-branch: master
git commit bf2b5231312e1cea45732cb8df6ffa2b2c9115b6

Linux 6.1.0-18-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01) x86_64 
unknown GNU/Linux
GNU ld (GNU Binutils for Debian) 2.40
GNU assembler (GNU Binutils for Debian) 2.40
GNU Make 4.3
Test run by gaius on Sat Apr 20 00:04:13 2024
Native configuration is x86_64-pc-linux-gnu

=== gm2 tests ===

Schedule of variations:
unix


=== gm2 Summary ===

# of expected passes13642

[PATCH] Add rvalue::get_name method (and its C equivalent)

[Guillaume Gomez]

Hi,

I just encountered the need to retrieve the name of an `rvalue` (if
there is one) while working on the Rust GCC backend.

This patch adds a getter to retrieve the information.

Cordially.
From d2ddeec950f23533e5e18bc0c10c4b49eef3cda3 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez 
Date: Sat, 20 Apr 2024 01:02:20 +0200
Subject: [PATCH] [PATCH] Add rvalue::get_name method

gcc/jit/ChangeLog:

	* jit-recording.h: Add rvalue::get_name method
	* libgccjit.cc (gcc_jit_rvalue_get_name): Likewise
	* libgccjit.h (gcc_jit_rvalue_get_name): Likewise
	* libgccjit.map: Likewise

gcc/testsuite/ChangeLog:

	* jit.dg/test-tls.c: Add test for gcc_jit_rvalue_get_name
---
 gcc/jit/jit-recording.h |  8 
 gcc/jit/libgccjit.cc| 16 
 gcc/jit/libgccjit.h |  4 
 gcc/jit/libgccjit.map   |  5 +
 gcc/testsuite/jit.dg/test-tls.c |  3 +++
 5 files changed, 36 insertions(+)

diff --git a/gcc/jit/jit-recording.h b/gcc/jit/jit-recording.h
index d8d16f4fe29..3ae87c146ac 100644
--- a/gcc/jit/jit-recording.h
+++ b/gcc/jit/jit-recording.h
@@ -1213,6 +1213,8 @@ public:
   virtual bool is_constant () const { return false; }
   virtual bool get_wide_int (wide_int *) const { return false; }
 
+  virtual string * get_name () { return NULL; }
+
 private:
   virtual enum precedence get_precedence () const = 0;
 
@@ -1305,6 +1307,8 @@ public:
   const char *access_as_rvalue (reproducer ) final override;
   const char *access_as_lvalue (reproducer ) final override;
 
+  string * get_name () final override { return m_name; }
+
 private:
   string * make_debug_string () final override { return m_name; }
   void write_reproducer (reproducer ) final override;
@@ -1558,6 +1562,8 @@ public:
 
   void set_rvalue_init (rvalue *val) { m_rvalue_init = val; }
 
+  string * get_name () final override { return m_name; }
+
 private:
   string * make_debug_string () final override { return m_name; }
   template 
@@ -2148,6 +2154,8 @@ public:
 
   void write_to_dump (dump ) final override;
 
+  string * get_name () final override { return m_name; }
+
 private:
   string * make_debug_string () final override { return m_name; }
   void write_reproducer (reproducer ) final override;
diff --git a/gcc/jit/libgccjit.cc b/gcc/jit/libgccjit.cc
index 445c0d0e0e3..2b8706dc7fd 100644
--- a/gcc/jit/libgccjit.cc
+++ b/gcc/jit/libgccjit.cc
@@ -4377,3 +4377,19 @@ gcc_jit_context_add_top_level_asm (gcc_jit_context *ctxt,
   RETURN_IF_FAIL (asm_stmts, ctxt, NULL, "NULL asm_stmts");
   ctxt->add_top_level_asm (loc, asm_stmts);
 }
+
+/* Public entrypoint.  See description in libgccjit.h.
+
+   After error-checking, this calls the trivial
+   gcc::jit::recording::rvalue::get_name method, in jit-recording.h.  */
+
+extern const char *
+gcc_jit_rvalue_get_name (gcc_jit_rvalue *rvalue)
+{
+  RETURN_NULL_IF_FAIL (rvalue, NULL, NULL, "NULL rvalue");
+  auto name = rvalue->get_name ();
+
+  if (!name)
+return NULL;
+  return name->c_str ();
+}
diff --git a/gcc/jit/libgccjit.h b/gcc/jit/libgccjit.h
index 74e847b2dec..d4094610a16 100644
--- a/gcc/jit/libgccjit.h
+++ b/gcc/jit/libgccjit.h
@@ -2066,6 +2066,10 @@ gcc_jit_lvalue_add_string_attribute (gcc_jit_lvalue *variable,
  enum gcc_jit_variable_attribute attribute,
  const char* value);
 
+/* Returns the name of the `rvalue`, if any. Returns NULL otherwise.  */
+extern const char *
+gcc_jit_rvalue_get_name (gcc_jit_rvalue *rvalue);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/gcc/jit/libgccjit.map b/gcc/jit/libgccjit.map
index 99aa5970be1..bbed8024263 100644
--- a/gcc/jit/libgccjit.map
+++ b/gcc/jit/libgccjit.map
@@ -289,3 +289,8 @@ LIBGCCJIT_ABI_27 {
   global:
 gcc_jit_context_new_sizeof;
 } LIBGCCJIT_ABI_26;
+
+LIBGCCJIT_ABI_28 {
+  global:
+gcc_jit_rvalue_get_name;
+} LIBGCCJIT_ABI_27;
diff --git a/gcc/testsuite/jit.dg/test-tls.c b/gcc/testsuite/jit.dg/test-tls.c
index 3b20182ac10..b651eb09b44 100644
--- a/gcc/testsuite/jit.dg/test-tls.c
+++ b/gcc/testsuite/jit.dg/test-tls.c
@@ -28,6 +28,9 @@ create_code (gcc_jit_context *ctxt, void *user_data)
   ctxt, NULL, GCC_JIT_GLOBAL_EXPORTED, int_type, "foo");
   gcc_jit_lvalue_set_tls_model (foo, GCC_JIT_TLS_MODEL_GLOBAL_DYNAMIC);
 
+  CHECK_STRING_VALUE (
+gcc_jit_rvalue_get_name (gcc_jit_lvalue_as_rvalue (foo)), "foo");
+
   /* Build the test_fn.  */
   gcc_jit_function *test_fn =
 gcc_jit_context_new_function (ctxt, NULL,
-- 
2.24.1.2762.gfe2e4819b8

C/C++ results under Intel SDE for 14.0.1 20240419 (experimental) [native/master r14-10044-gd86472a6f04] (GCC) testsuite on x86_64-pc-linux-gnu

[H. J. Lu via Gcc-testresults]

-times vfnmsubps 1
FAIL: gcc.target/i386/fnabs.c scan-assembler-times \\tv?orp[sd][ \\t] 2
FAIL: gcc.target/i386/mask-unpack.c scan-tree-dump-times vect "vectorized 1 
loops" 10
FAIL: gcc.target/i386/pr100711-1.c scan-assembler-times pandn 2
FAIL: gcc.target/i386/pr100711-2.c scan-assembler-times vpandn 8
FAIL: gcc.target/i386/pr111068.c (test for excess errors)
FAIL: gcc.target/i386/pr42542-5a.c scan-assembler pcmpgtq
FAIL: gcc.target/i386/pr49168-1.c scan-assembler movups[\\t ]*%xmm[0-9]+,[^,]*
FAIL: gcc.target/i386/pr53652-1.c scan-assembler-not vpternlogq[ t]
FAIL: gcc.target/i386/pr53652-1.c scan-assembler-times pandn[ t] 2
XPASS: gcc.target/i386/pr54855-9.c scan-assembler-not movaps
FAIL: gcc.target/i386/pr57233.c scan-assembler vpslld[^\\n\\r]*2
FAIL: gcc.target/i386/pr57233.c scan-assembler vpsrld[^\\n\\r]*30
FAIL: gcc.target/i386/pr59390.c scan-assembler-not vfmadd
FAIL: gcc.target/i386/pr70322-3.c scan-assembler pxor
FAIL: gcc.target/i386/pr70325.c  (test for warnings, line 11)
FAIL: gcc.target/i386/pr70325.c (test for excess errors)
FAIL: gcc.target/i386/pr78904-4.c scan-assembler [ \\t]movb[\\t ]+%.h, t
FAIL: gcc.target/i386/pr80846-1.c scan-assembler-times vextracti 2
FAIL: gcc.target/i386/pr85950.c scan-assembler-times roundsd 2
FAIL: gcc.target/i386/pr91897.c scan-assembler-times movapd 8
FAIL: gcc.target/i386/pr92645.c scan-tree-dump-times optimized "vec_unpack_" 4
FAIL: gcc.target/i386/pr97873-1.c scan-assembler pabsq
FAIL: gcc.target/i386/recip-vec-divf-avx.c scan-assembler vrcpps[ 
t]+[^\\n]*%ymm
FAIL: gcc.target/i386/recip-vec-sqrtf-avx.c scan-assembler-times vrsqrtps[ 
t]+[^\\n]*%ymm 3
FAIL: gcc.target/i386/sse4_1-round-roundeven-1.c scan-assembler-times 
roundsd[^\\n\\r]*xmm 1
FAIL: gcc.target/i386/sse4_1-round-roundeven-1.c scan-assembler-times 
roundss[^\\n\\r]*xmm 1
FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized 
loops: 1" 1
FAIL: gcc.target/i386/vect-pack-trunc-1.c scan-assembler-times vpmovwb[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vect-pack-trunc-2.c scan-assembler-times vperm[it]2w[ 
t]+[^\\n]*%zmm 1
FAIL: gcc.target/i386/vect-perm-even-1.c scan-assembler-times vpmovwb[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vect-perm-odd-1.c scan-assembler-times vpmovwb[ 
t]+[^\\n]*%zmm 4
FAIL: gcc.target/i386/vect-unpack-1.c scan-assembler-times vpmovzxbw[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vect-unpack-2.c scan-assembler-times vpmovsxbw[ 
t]+[^\\n]*%zmm 2
FAIL: gcc.target/i386/vectorize4-avx.c scan-assembler vsqrtpd[ 
t]+[^\\n]*%ymm
FAIL: gcc.target/i386/vectorize7.c scan-assembler cvtdq2ps
FAIL: gcc.target/i386/xchg-2.c scan-assembler xchgb
FAIL: gcc.target/i386/xorsign.c scan-assembler-not [ \\t]or
FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1

=== gcc Summary for sde/-m32 ===

# of expected passes23569
# of unexpected failures90
# of unexpected successes   4
# of expected failures  31
# of unsupported tests  1048

=== gcc Summary ===

# of expected passes49508
# of unexpected failures195
# of unexpected successes   5
# of expected failures  56
# of unsupported tests  1469
/export/gnu/import/git/gcc-test-master-intel64-native/bld/gcc/xgcc  version 
14.0.1 20240419 (experimental) [native/master r14-10044-gd86472a6f04] (GCC) 

=== g++ tests ===


Running target sde
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 10)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 11)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 12)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 13)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 14)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 15)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 16)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 17)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 18)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 19)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 4)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 5)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 6)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 7)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 8)
FAIL: g++.target/i386/mv28.C  -std=c++14  (test for errors, line 9)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 10)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 11)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 12)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 13)
FAIL: g++.target/i386/mv28.C  -std=c++17  (test for errors, line 14)
FAIL: g++.target/i386/mv28.C  -std=c

Results for 14.0.1 20240419 (experimental) [native/master r14-10044-gd86472a6f04] (GCC) testsuite on x86_64-pc-linux-gnu

[H. J. Lu via Gcc-testresults]

LAST_UPDATED: Fri Apr 19 20:40:03 UTC 2024 (revision r14-10044-gd86472a6f04)

Native configuration is x86_64-pc-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 72)
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 77)
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 note (test for warnings, line 68)
FAIL: gcc.dg/ira-loop-pressure.c scan-rtl-dump loop2_invariant "Decided to move 
invariant"
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg1 
== 1
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg2 
== 2
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg3 
== 3
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg4 
== 4
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg5 
== 5
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg6 
== 6
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg7 
== 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg1 
== 1
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg2 
== 2
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg3 
== 3
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg4 
== 4
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg5 
== 5
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 

[Bug modula2/112893] gm2 fails to detect procedure address actual parameter is incompatible with cardinal formal parameter

[gaius at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112893

--- Comment #8 from Gaius Mulley  ---
Created attachment 57992
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57992=edit
Proposed fix v3

This patch creates a proctype for every procedure and then uses this associated
proctype during type checking.  M2Check.mod calls upon GetProcedureProcType
rather than assume a procedure is an ADDRESS type.  The patch also
changes/fixes some test code which assumed procedure/address types were the
same.

All regressions pass on x86_64 (non bootstrap, once full bootstrap completes
and passes the patch will be applied and the pr closed).

gcc-12-20240419 is now available

[GCC Administrator via Gcc]

Snapshot gcc-12-20240419 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/12-20240419/
and on various mirrors, see https://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 12 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch 
releases/gcc-12 revision f04f8734f792159d8bc001946fe4ca6f3503034f

You'll find:

 gcc-12-20240419.tar.xz   Complete GCC

  SHA256=6d9c2cfb0f6b4e9b5ba97115d7951d387e32f508e4de8ee1c9fffb4a7f3d718a
  SHA1=072c9cc4cd581da12b913499e970f93936437e2e

Diffs from 12-20240412 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-12
link is updated and a message is sent to the gcc list.  Please do not use
a snapshot before it has been announced that way.

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10044-gd86472a6f0] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9 IEEE128) via Gcc-testresults]

: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= -" 1
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= .COPYSIGN" 2
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= ABS_EXPR" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = -" 4
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = ABS_EXPR <" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = .COPYSIGN" 2
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179428
# of unexpected failures97
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4251
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10044-gd86472a6f0] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test

=== gfortran Summary ===

# of expected passes69764
# of unexpected failures6
# of unexpected successes   18
# of expected failures  273
# of unsupported tests  177
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/gfortran  version 14.0.1 
20240419 (experimental) [remotes/origin/HEAD r14-10044-gd86472a6f0] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes259754
# of expected failures  2623
# of unsupported tests  

[Bug c/114780] Using C23 nullptr as sentinel gives missing sentinel warning

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114780

--- Comment #3 from Jakub Jelinek  ---
Fixed for 14.1 so far.

[Bug target/114783] [14 Regression] Equality compares of vector builtins spill one operand to the stack

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114783

Jakub Jelinek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #5 from Jakub Jelinek  ---
Fixed.

[Bug lto/114574] [14 regression] ICE when building curl with LTO (fld_incomplete_type_of, at ipa-free-lang-data.cc:257) since r14-9763

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114574

Jakub Jelinek  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|NEW |RESOLVED

--- Comment #35 from Jakub Jelinek  ---
Fixed.

Results for 14.0.1 20240419 (experimental) [master r14-10041-g33bf8e53850] (GCC) testsuite on s390x-ibm-linux-gnu default

[stefansf--- via Gcc-testresults]

fat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/s390/arch13/sel-1.c scan-assembler-times \\tselgr(?:h|le)\\t 1
FAIL: gcc.target/s390/arch13/sel-1.c scan-assembler-times \\tselr(?:h|le)\\t 1
FAIL: gcc.target/s390/ifcvt-one-insn-bool.c scan-assembler lochinh\\t%r.?,1
FAIL: gcc.target/s390/ifcvt-one-insn-char.c scan-assembler locrnh\\t%r.?,%r.?
FAIL: gcc.target/s390/loc-1.c scan-assembler \\tlocghine\\t%r2,-1
FAIL: gcc.target/s390/loc-1.c scan-assembler \\tlocgrne\\t%r2,%r4
FAIL: gcc.target/s390/nobp-table-jump-inline-z10.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-inline-z10.c scan-assembler-times exrl 1
FAIL: gcc.target/s390/nobp-table-jump-inline-z900.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-inline-z900.c scan-assembler-times 
\\tex\\t 1
FAIL: gcc.target/s390/nobp-table-jump-z10.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-z10.c scan-assembler-times exrl 1
FAIL: gcc.target/s390/nobp-table-jump-z900.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-z900.c scan-assembler-times ex\\t 1
FAIL: gcc.target/s390/risbg-ll-1.c scan-assembler 
f42:\\n\\tsllg\\t%r2,%r2,63\\n\\tsrag\\t%r2,%r2,63\\n\\tllgcr\\t%r2,%r2
FAIL: gcc.target/s390/risbg-ll-2.c scan-assembler 
f10:\\n\\tsrlg\\t%r2,%r2,48\\n\\trosbg\\t%r2,%r3,32,39,0
FAIL: gcc.target/s390/vector/align-1.c scan-assembler-times 
vl\\t%v[0-9]*,[0-9]*(%r[0-9]*),3\\n 1
FAIL: gcc.target/s390/vector/align-1.c scan-assembler-times 
vst\\t%v[0-9]*,[0-9]*(%r[0-9]*),3\\n 1
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
ld\\t%v[0-9]*,368(%r15)
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
ld\\t%v[0-9]*,392(%r15)
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
vl\\t%v[0-9]*,352(%r15)
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
vl\\t%v[0-9]*,376(%r15)
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
eq:\\n[^:]*\\twfcdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghie\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
ge:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghihe\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
gt:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghih\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
le:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghile\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
lt:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghil\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
ne:\\n[^:]*\\twfcdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghine\\t%r2,1
XPASS: gcc.target/s390/vxe/popcount-1.c scan-assembler vpopctb\\t%v24,%v24
XPASS: gcc.target/s390/vxe/popcount-1.c scan-assembler vpopcth\\t%v24,%v24

=== gcc Summary for unix/-m64 ===

# of expected passes180862
# of unexpected failures173
# of unexpected successes   19
# of expected failures  1468
# of unsupported tests  4302

=== gcc Summary ===

# of expected passes358618
# of unexpected failures374
# of unexpected successes   35
# of expected failures  2937
# of unsupported tests  9222
-default/gcc/xgcc  version 14.0.1 20240419 (experimental) [master 
r14-10041-g33bf8e53850] (GCC) 

=== gdc tests ===


Running target unix/-m31
FAIL: gdc.test/runnable/sdtor.d -O2   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest -g  
 execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest -g 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest   execution 
test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest -g   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest -g 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -g   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -g -shared-libphobos   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -shared-libphobos   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -frelease -funittest   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -frelease -funittest -g 

[committed] i386: Fix up *avx2_eq3 constraints [PR114783]

[Jakub Jelinek]

Hi!

The r14-4456 change (part of APX EGPR support) seems to have mistakenly
changed in the
@@ -16831,7 +16831,7 @@ (define_insn "*avx2_eq3"
   [(set (match_operand:VI_256 0 "register_operand" "=x")
(eq:VI_256
  (match_operand:VI_256 1 "nonimmediate_operand" "%x")
- (match_operand:VI_256 2 "nonimmediate_operand" "xm")))]
+ (match_operand:VI_256 2 "nonimmediate_operand" "jm")))]
   "TARGET_AVX2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
   "vpcmpeq\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "type" "ssecmp")
hunk the xm constraint to jm, while in many other spots it changed correctly
xm to xjm.  The instruction doesn't require the last operand to be in
memory, it can handle 3 256-bit registers just fine, just it is a VEX only
encoded instruction and so can't allow APX EGPR regs in the memory operand.

The following patch fixes it, so that we don't force one of the == operands
into memory all the time.

Bootstrapped/regtested on x86_64-linux and i686-linux, committed to trunk as
obvious.

2024-04-20  Jakub Jelinek  

PR target/114783
* config/i386/sse.md (*avx2_eq3): Change last operand's
constraint from "jm" to "xjm".

* gcc.target/i386/avx2-pr114783.c: New test.

--- gcc/config/i386/sse.md.jj   2024-04-10 09:55:05.849877708 +0200
+++ gcc/config/i386/sse.md  2024-04-19 19:37:34.110320387 +0200
@@ -17029,7 +17029,7 @@ (define_insn "*avx2_eq3"
   [(set (match_operand:VI_256 0 "register_operand" "=x")
(eq:VI_256
  (match_operand:VI_256 1 "nonimmediate_operand" "%x")
- (match_operand:VI_256 2 "nonimmediate_operand" "jm")))]
+ (match_operand:VI_256 2 "nonimmediate_operand" "xjm")))]
   "TARGET_AVX2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
   "vpcmpeq\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "type" "ssecmp")
--- gcc/testsuite/gcc.target/i386/avx2-pr114783.c.jj2024-04-19 
19:28:50.216644029 +0200
+++ gcc/testsuite/gcc.target/i386/avx2-pr114783.c   2024-04-19 
19:45:02.943054262 +0200
@@ -0,0 +1,12 @@
+/* PR target/114783 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx2 -mno-avx512f -masm=att" } */
+/* { dg-final { scan-assembler "vpcmpeqd\[ \\t\]+%ymm\[01\], %ymm\[01\], 
%ymm0" } } */
+
+typedef int V __attribute__((vector_size (32)));
+
+V
+foo (V x, V y)
+{
+  return x == y;
+}

Jakub

[Bug target/114783] [14 Regression] Equality compares of vector builtins spill one operand to the stack

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114783

--- Comment #4 from GCC Commits  ---
The master branch has been updated by Jakub Jelinek :

https://gcc.gnu.org/g:c23db3ebb65ba357155be85ef56d037403eaee36

commit r14-10047-gc23db3ebb65ba357155be85ef56d037403eaee36
Author: Jakub Jelinek 
Date:   Sat Apr 20 00:13:49 2024 +0200

i386: Fix up *avx2_eq3 constraints [PR114783]

The r14-4456 change (part of APX EGPR support) seems to have mistakenly
changed in the
@@ -16831,7 +16831,7 @@ (define_insn "*avx2_eq3"
   [(set (match_operand:VI_256 0 "register_operand" "=x")
(eq:VI_256
  (match_operand:VI_256 1 "nonimmediate_operand" "%x")
- (match_operand:VI_256 2 "nonimmediate_operand" "xm")))]
+ (match_operand:VI_256 2 "nonimmediate_operand" "jm")))]
   "TARGET_AVX2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
   "vpcmpeq\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "type" "ssecmp")
hunk the xm constraint to jm, while in many other spots it changed
correctly
xm to xjm.  The instruction doesn't require the last operand to be in
memory, it can handle 3 256-bit registers just fine, just it is a VEX only
encoded instruction and so can't allow APX EGPR regs in the memory operand.

The following patch fixes it, so that we don't force one of the == operands
into memory all the time.

2024-04-20  Jakub Jelinek  

PR target/114783
* config/i386/sse.md (*avx2_eq3): Change last operand's
constraint from "jm" to "xjm".

* gcc.target/i386/avx2-pr114783.c: New test.

[gcc r14-10047] i386: Fix up *avx2_eq3 constraints [PR114783]

[Jakub Jelinek via Gcc-cvs]

https://gcc.gnu.org/g:c23db3ebb65ba357155be85ef56d037403eaee36

commit r14-10047-gc23db3ebb65ba357155be85ef56d037403eaee36
Author: Jakub Jelinek 
Date:   Sat Apr 20 00:13:49 2024 +0200

i386: Fix up *avx2_eq3 constraints [PR114783]

The r14-4456 change (part of APX EGPR support) seems to have mistakenly
changed in the
@@ -16831,7 +16831,7 @@ (define_insn "*avx2_eq3"
   [(set (match_operand:VI_256 0 "register_operand" "=x")
(eq:VI_256
  (match_operand:VI_256 1 "nonimmediate_operand" "%x")
- (match_operand:VI_256 2 "nonimmediate_operand" "xm")))]
+ (match_operand:VI_256 2 "nonimmediate_operand" "jm")))]
   "TARGET_AVX2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
   "vpcmpeq\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "type" "ssecmp")
hunk the xm constraint to jm, while in many other spots it changed correctly
xm to xjm.  The instruction doesn't require the last operand to be in
memory, it can handle 3 256-bit registers just fine, just it is a VEX only
encoded instruction and so can't allow APX EGPR regs in the memory operand.

The following patch fixes it, so that we don't force one of the == operands
into memory all the time.

2024-04-20  Jakub Jelinek  

PR target/114783
* config/i386/sse.md (*avx2_eq3): Change last operand's
constraint from "jm" to "xjm".

* gcc.target/i386/avx2-pr114783.c: New test.

Diff:
---
 gcc/config/i386/sse.md|  2 +-
 gcc/testsuite/gcc.target/i386/avx2-pr114783.c | 12 
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 5bb49823f9a..1bf50726e83 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -17029,7 +17029,7 @@
   [(set (match_operand:VI_256 0 "register_operand" "=x")
(eq:VI_256
  (match_operand:VI_256 1 "nonimmediate_operand" "%x")
- (match_operand:VI_256 2 "nonimmediate_operand" "jm")))]
+ (match_operand:VI_256 2 "nonimmediate_operand" "xjm")))]
   "TARGET_AVX2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
   "vpcmpeq\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "type" "ssecmp")
diff --git a/gcc/testsuite/gcc.target/i386/avx2-pr114783.c 
b/gcc/testsuite/gcc.target/i386/avx2-pr114783.c
new file mode 100644
index 000..bc4dc3005fc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx2-pr114783.c
@@ -0,0 +1,12 @@
+/* PR target/114783 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx2 -mno-avx512f -masm=att" } */
+/* { dg-final { scan-assembler "vpcmpeqd\[ \\t\]+%ymm\[01\], %ymm\[01\], 
%ymm0" } } */
+
+typedef int V __attribute__((vector_size (32)));
+
+V
+foo (V x, V y)
+{
+  return x == y;
+}

[gcc r14-10046] c-family: Allow arguments with NULLPTR_TYPE as sentinels [PR114780]

[Jakub Jelinek via Gcc-cvs]

https://gcc.gnu.org/g:2afdecccbaf5c5b1c7a235509b37092540906c02

commit r14-10046-g2afdecccbaf5c5b1c7a235509b37092540906c02
Author: Jakub Jelinek 
Date:   Sat Apr 20 00:12:36 2024 +0200

c-family: Allow arguments with NULLPTR_TYPE as sentinels [PR114780]

While in C++ the ellipsis argument conversions include
"An argument that has type cv std::nullptr_t is converted to type void*"
in C23 a nullptr_t argument is not promoted in any way, but va_arg
description says:
"the type of the next argument is nullptr_t and type is a pointer type that 
has the same
representation and alignment requirements as a pointer to a character type."
So, while in C++ check_function_sentinel will never see NULLPTR_TYPE, for
C23 it can see that and currently we incorrectly warn about those.

The only question is whether we should warn on any argument with
nullptr_t type or just about nullptr (nullptr_t argument with integer_zerop
value).  Through undefined behavior guess one could pass non-NULL pointer
that way, say by union { void *p; nullptr_t q; } u; u.p = 
and pass u.q to ..., but valid code should always pass something that will
read as (char *) 0 when read using va_arg (ap, char *), so I think it is
better not to warn rather than warn in those cases.

Note, clang seems to pass (void *)0 rather than expression of nullptr_t
type to ellipsis in C23 mode as if it did the C++ ellipsis argument
conversions, in that case guess not warning about that would be even safer,
but what GCC does I think follows the spec more closely, even when in a
valid program one shouldn't be able to observe the difference.

2024-04-20  Jakub Jelinek  

PR c/114780
* c-common.cc (check_function_sentinel): Allow as sentinel any
argument of NULLPTR_TYPE.

* gcc.dg/format/sentinel-2.c: New test.

Diff:
---
 gcc/c-family/c-common.cc |  1 +
 gcc/testsuite/gcc.dg/format/sentinel-2.c | 21 +
 2 files changed, 22 insertions(+)

diff --git a/gcc/c-family/c-common.cc b/gcc/c-family/c-common.cc
index 6fa8243b02b..01e3d247fc2 100644
--- a/gcc/c-family/c-common.cc
+++ b/gcc/c-family/c-common.cc
@@ -5783,6 +5783,7 @@ check_function_sentinel (const_tree fntype, int nargs, 
tree *argarray)
   sentinel = fold_for_warn (argarray[nargs - 1 - pos]);
   if ((!POINTER_TYPE_P (TREE_TYPE (sentinel))
   || !integer_zerop (sentinel))
+ && TREE_CODE (TREE_TYPE (sentinel)) != NULLPTR_TYPE
  /* Although __null (in C++) is only an integer we allow it
 nevertheless, as we are guaranteed that it's exactly
 as wide as a pointer, and we don't want to force
diff --git a/gcc/testsuite/gcc.dg/format/sentinel-2.c 
b/gcc/testsuite/gcc.dg/format/sentinel-2.c
new file mode 100644
index 000..4c29f6fb818
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/format/sentinel-2.c
@@ -0,0 +1,21 @@
+/* PR c/114780 */
+/* { dg-do compile } */
+/* { dg-options "-std=c23 -Wformat" } */
+
+#include 
+
+[[gnu::sentinel]] void foo (int, ...);
+[[gnu::sentinel]] void bar (...);
+
+void
+baz (nullptr_t p)
+{
+  foo (1, 2, nullptr);
+  foo (3, 4, 5, p);
+  bar (nullptr);
+  bar (p);
+  foo (6, 7, 0);   // { dg-warning "missing sentinel in function call" }
+  bar (0); // { dg-warning "missing sentinel in function call" }
+  foo (8, 9, NULL);
+  bar (NULL);
+}

[Bug c/114780] Using C23 nullptr as sentinel gives missing sentinel warning

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114780

--- Comment #2 from GCC Commits  ---
The master branch has been updated by Jakub Jelinek :

https://gcc.gnu.org/g:2afdecccbaf5c5b1c7a235509b37092540906c02

commit r14-10046-g2afdecccbaf5c5b1c7a235509b37092540906c02
Author: Jakub Jelinek 
Date:   Sat Apr 20 00:12:36 2024 +0200

c-family: Allow arguments with NULLPTR_TYPE as sentinels [PR114780]

While in C++ the ellipsis argument conversions include
"An argument that has type cv std::nullptr_t is converted to type void*"
in C23 a nullptr_t argument is not promoted in any way, but va_arg
description says:
"the type of the next argument is nullptr_t and type is a pointer type that
has the same
representation and alignment requirements as a pointer to a character
type."
So, while in C++ check_function_sentinel will never see NULLPTR_TYPE, for
C23 it can see that and currently we incorrectly warn about those.

The only question is whether we should warn on any argument with
nullptr_t type or just about nullptr (nullptr_t argument with integer_zerop
value).  Through undefined behavior guess one could pass non-NULL pointer
that way, say by union { void *p; nullptr_t q; } u; u.p = 
and pass u.q to ..., but valid code should always pass something that will
read as (char *) 0 when read using va_arg (ap, char *), so I think it is
better not to warn rather than warn in those cases.

Note, clang seems to pass (void *)0 rather than expression of nullptr_t
type to ellipsis in C23 mode as if it did the C++ ellipsis argument
conversions, in that case guess not warning about that would be even safer,
but what GCC does I think follows the spec more closely, even when in a
valid program one shouldn't be able to observe the difference.

2024-04-20  Jakub Jelinek  

PR c/114780
* c-common.cc (check_function_sentinel): Allow as sentinel any
argument of NULLPTR_TYPE.

* gcc.dg/format/sentinel-2.c: New test.

[gcc r14-10045] c: Fix ICE with -g and -std=c23 related to incomplete types [PR114361]

[Jakub Jelinek via Gcc-cvs]

https://gcc.gnu.org/g:a39983bf58d3097c472252f6989d19b60909dd9a

commit r14-10045-ga39983bf58d3097c472252f6989d19b60909dd9a
Author: Jakub Jelinek 
Date:   Sat Apr 20 00:05:21 2024 +0200

c: Fix ICE with -g and -std=c23 related to incomplete types [PR114361]

We did not update TYPE_CANONICAL for incomplete variants when
completing a structure.  We now set for flag_isoc23 
TYPE_STRUCTURAL_EQUALITY_P
for incomplete structure and union types and then update TYPE_CANONICAL
later, though update it only for the variants and derived pointer types
which can be easily discovered.  Other derived types created while
the type was still incomplete will remain TYPE_STRUCTURAL_EQUALITY_P.
See PR114574 for discussion.

2024-04-20  Martin Uecker  
Jakub Jelinek  

PR lto/114574
PR c/114361
gcc/c/
* c-decl.cc (shadow_tag_warned): For flag_isoc23 and code not
ENUMERAL_TYPE use SET_TYPE_STRUCTURAL_EQUALITY.
(parser_xref_tag): Likewise.
(start_struct): For flag_isoc23 use SET_TYPE_STRUCTURAL_EQUALITY.
(c_update_type_canonical): New function.
(finish_struct): Put NULL as second == operand rather than first.
Assert TYPE_STRUCTURAL_EQUALITY_P.  Call c_update_type_canonical.
* c-typeck.cc (composite_type_internal): Use
SET_TYPE_STRUCTURAL_EQUALITY.  Formatting fix.
gcc/testsuite/
* gcc.dg/pr114574-1.c: New test.
* gcc.dg/pr114574-2.c: New test.
* gcc.dg/pr114361.c: New test.
* gcc.dg/c23-tag-incomplete-1.c: New test.
* gcc.dg/c23-tag-incomplete-2.c: New test.

Diff:
---
 gcc/c/c-decl.cc | 49 -
 gcc/c/c-typeck.cc   |  4 ++-
 gcc/testsuite/gcc.dg/c23-tag-incomplete-1.c | 11 +++
 gcc/testsuite/gcc.dg/c23-tag-incomplete-2.c | 11 +++
 gcc/testsuite/gcc.dg/pr114361.c | 10 ++
 gcc/testsuite/gcc.dg/pr114574-1.c   |  7 +
 gcc/testsuite/gcc.dg/pr114574-2.c   |  7 +
 7 files changed, 97 insertions(+), 2 deletions(-)

diff --git a/gcc/c/c-decl.cc b/gcc/c/c-decl.cc
index 345090dae38..52af8f32998 100644
--- a/gcc/c/c-decl.cc
+++ b/gcc/c/c-decl.cc
@@ -5051,6 +5051,8 @@ shadow_tag_warned (const struct c_declspecs *declspecs, 
int warned)
  if (t == NULL_TREE)
{
  t = make_node (code);
+ if (flag_isoc23 && code != ENUMERAL_TYPE)
+   SET_TYPE_STRUCTURAL_EQUALITY (t);
  pushtag (input_location, name, t);
}
}
@@ -8809,6 +8811,8 @@ parser_xref_tag (location_t loc, enum tree_code code, 
tree name,
  the forward-reference will be altered into a real type.  */
 
   ref = make_node (code);
+  if (flag_isoc23 && code != ENUMERAL_TYPE)
+SET_TYPE_STRUCTURAL_EQUALITY (ref);
   if (code == ENUMERAL_TYPE)
 {
   /* Give the type a default layout like unsigned int
@@ -8910,6 +8914,8 @@ start_struct (location_t loc, enum tree_code code, tree 
name,
   if (ref == NULL_TREE || TREE_CODE (ref) != code)
 {
   ref = make_node (code);
+  if (flag_isoc23)
+   SET_TYPE_STRUCTURAL_EQUALITY (ref);
   pushtag (loc, name, ref);
 }
 
@@ -9347,6 +9353,45 @@ is_flexible_array_member_p (bool is_last_field,
   return false;
 }
 
+/* Recompute TYPE_CANONICAL for variants of the type including qualified
+   versions of the type and related pointer types after an aggregate type
+   has been finalized.
+   Will not update array types, pointers to array types, function
+   types and other derived types created while the type was still
+   incomplete, those will remain TYPE_STRUCTURAL_EQUALITY_P.  */
+
+static void
+c_update_type_canonical (tree t)
+{
+  for (tree x = TYPE_MAIN_VARIANT (t); x; x = TYPE_NEXT_VARIANT (x))
+{
+  if (x != t && TYPE_STRUCTURAL_EQUALITY_P (x))
+   {
+ if (TYPE_QUALS (x) == TYPE_QUALS (t))
+   TYPE_CANONICAL (x) = TYPE_CANONICAL (t);
+ else if (TYPE_CANONICAL (t) != t
+  || check_qualified_type (x, t, TYPE_QUALS (x)))
+   TYPE_CANONICAL (x)
+ = build_qualified_type (TYPE_CANONICAL (t), TYPE_QUALS (x));
+ else
+   TYPE_CANONICAL (x) = x;
+   }
+  else if (x != t)
+   continue;
+  for (tree p = TYPE_POINTER_TO (x); p; p = TYPE_NEXT_PTR_TO (p))
+   {
+ if (!TYPE_STRUCTURAL_EQUALITY_P (p))
+   continue;
+ if (TYPE_CANONICAL (x) != x || TYPE_REF_CAN_ALIAS_ALL (p))
+   TYPE_CANONICAL (p)
+ = build_pointer_type_for_mode (TYPE_CANONICAL (x), TYPE_MODE (p),
+false);
+ else
+   TYPE_CANONICAL (p) = p;
+ c_update_type_canonical (p);
+   }
+}
+}
 
 /* Fill in the fields of a RECORD_TYPE or UNION_TYPE node, 

[Bug lto/114574] [14 regression] ICE when building curl with LTO (fld_incomplete_type_of, at ipa-free-lang-data.cc:257) since r14-9763

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114574

--- Comment #34 from GCC Commits  ---
The master branch has been updated by Jakub Jelinek :

https://gcc.gnu.org/g:a39983bf58d3097c472252f6989d19b60909dd9a

commit r14-10045-ga39983bf58d3097c472252f6989d19b60909dd9a
Author: Jakub Jelinek 
Date:   Sat Apr 20 00:05:21 2024 +0200

c: Fix ICE with -g and -std=c23 related to incomplete types [PR114361]

We did not update TYPE_CANONICAL for incomplete variants when
completing a structure.  We now set for flag_isoc23
TYPE_STRUCTURAL_EQUALITY_P
for incomplete structure and union types and then update TYPE_CANONICAL
later, though update it only for the variants and derived pointer types
which can be easily discovered.  Other derived types created while
the type was still incomplete will remain TYPE_STRUCTURAL_EQUALITY_P.
See PR114574 for discussion.

2024-04-20  Martin Uecker  
Jakub Jelinek  

PR lto/114574
PR c/114361
gcc/c/
* c-decl.cc (shadow_tag_warned): For flag_isoc23 and code not
ENUMERAL_TYPE use SET_TYPE_STRUCTURAL_EQUALITY.
(parser_xref_tag): Likewise.
(start_struct): For flag_isoc23 use SET_TYPE_STRUCTURAL_EQUALITY.
(c_update_type_canonical): New function.
(finish_struct): Put NULL as second == operand rather than first.
Assert TYPE_STRUCTURAL_EQUALITY_P.  Call c_update_type_canonical.
* c-typeck.cc (composite_type_internal): Use
SET_TYPE_STRUCTURAL_EQUALITY.  Formatting fix.
gcc/testsuite/
* gcc.dg/pr114574-1.c: New test.
* gcc.dg/pr114574-2.c: New test.
* gcc.dg/pr114361.c: New test.
* gcc.dg/c23-tag-incomplete-1.c: New test.
* gcc.dg/c23-tag-incomplete-2.c: New test.

[Bug c/114361] ICE with c23 related to completion of incomplete structure types

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114361

--- Comment #8 from GCC Commits  ---
The master branch has been updated by Jakub Jelinek :

https://gcc.gnu.org/g:a39983bf58d3097c472252f6989d19b60909dd9a

commit r14-10045-ga39983bf58d3097c472252f6989d19b60909dd9a
Author: Jakub Jelinek 
Date:   Sat Apr 20 00:05:21 2024 +0200

c: Fix ICE with -g and -std=c23 related to incomplete types [PR114361]

We did not update TYPE_CANONICAL for incomplete variants when
completing a structure.  We now set for flag_isoc23
TYPE_STRUCTURAL_EQUALITY_P
for incomplete structure and union types and then update TYPE_CANONICAL
later, though update it only for the variants and derived pointer types
which can be easily discovered.  Other derived types created while
the type was still incomplete will remain TYPE_STRUCTURAL_EQUALITY_P.
See PR114574 for discussion.

2024-04-20  Martin Uecker  
Jakub Jelinek  

PR lto/114574
PR c/114361
gcc/c/
* c-decl.cc (shadow_tag_warned): For flag_isoc23 and code not
ENUMERAL_TYPE use SET_TYPE_STRUCTURAL_EQUALITY.
(parser_xref_tag): Likewise.
(start_struct): For flag_isoc23 use SET_TYPE_STRUCTURAL_EQUALITY.
(c_update_type_canonical): New function.
(finish_struct): Put NULL as second == operand rather than first.
Assert TYPE_STRUCTURAL_EQUALITY_P.  Call c_update_type_canonical.
* c-typeck.cc (composite_type_internal): Use
SET_TYPE_STRUCTURAL_EQUALITY.  Formatting fix.
gcc/testsuite/
* gcc.dg/pr114574-1.c: New test.
* gcc.dg/pr114574-2.c: New test.
* gcc.dg/pr114361.c: New test.
* gcc.dg/c23-tag-incomplete-1.c: New test.
* gcc.dg/c23-tag-incomplete-2.c: New test.

[Bug rtl-optimization/114766] ^ constraint modifier unexpectedly affects register class selection.

[vmakarov at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114766

--- Comment #1 from Vladimir Makarov  ---
(In reply to Tamar Christina from comment #0)
> The documentation for ^ states:
> 
> "This constraint is analogous to ‘?’ but it disparages slightly the
> alternative only if the operand with the ‘^’ needs a reload."
> 
> 
> The penalty here seems incorrect, and removing it seems to get the
> constraint to work properly.
> So the question is, is it a bug, or are we using it incorrectly? or a
> documentation bug?

The current behavior of '^' is how it was originally planned. 

With this point of view I would say that it is a documentation ambiguity. 
documentation of '?' also does not clearly say about its affect on the cost
calculation and as a consequence on choosing register class.

On the other hand, I don't know what is really needed.  If you need what you
expected, please try the following patch:

diff --git a/gcc/ira-costs.cc b/gcc/ira-costs.cc
index c86c5a16563..04d2f21b023 100644
--- a/gcc/ira-costs.cc
+++ b/gcc/ira-costs.cc
@@ -771,10 +771,6 @@ record_reg_classes (int n_alts, int n_ops, rtx *ops,
  c = *++p;
  break;

-   case '^':
- alt_cost += 2;
- break;
-
case '?':
  alt_cost += 2;
  break;

If it works for you, we could try to use the patch (although it needs some
investigation how other targets uses the hint).  In any case, the documentation
should be modified or made more clear depending on applying or not applying the
patch.

[Bug ipa/114784] [14 Regression] Inlining fails for always_inline inheriting constructor

[dani at danielbertalan dot dev via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114784

--- Comment #5 from Daniel Bertalan  ---
I tried Jakub's patch (thank you for the super quick response!), it crashes if
the constructor has non-type template parameters:


template  struct SpanImpl {
  template  SpanImpl();
};
template  struct Span : SpanImpl {
  using SpanImpl::SpanImpl;
};

Span c = {};

$ g++ -std=c++20 crash.cpp

crash.cpp: In instantiation of 'struct Span':
crash.cpp:8:12:   required from here
8 | Span c = {};
  |^
crash.cpp:5:22: internal compiler error: tree check: expected function_decl,
have template_decl in implicitly_declare_fn, at cp/method.cc:3313
5 |   using SpanImpl::SpanImpl;
  |  ^~~~

Re: [RFC][PATCH v1 0/4] Allow flexible array members in unions and alone in structures [PR53548]

[Kees Cook]

On Fri, Apr 19, 2024 at 06:43:13PM +, Qing Zhao wrote:
> Therefore, GCC needs to explicitly allow such extensions directly for C99
> flexible arrays, since flexable array member in unions or alone in structs
> are common code patterns in active use by the Linux kernel (and other 
> projects).

Thank you for fixing this! :) This will make conversions much much
easier for the Linux kernel (and future userspace programs).

I've tested these patches and everything behaves like I'd expect.

-Kees

-- 
Kees Cook

[PATCH] testsuite: prune -freport-bug output

[Marek Polacek]

Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
I can defer to 15 if needed, of course.

-- >8 --
When the compiler defaults to -freport-bug, a few dg-ice tests fail
with:

Excess errors:
Preprocessed source stored into /tmp/cc6hldZ0.out file, please attach this to 
your bugreport.

We could add -fno-report-bug to those tests.  But it seems to me that a
better fix would be to prune the "Preprocessed source stored..." message
in prune_gcc_output.

gcc/testsuite/ChangeLog:

* lib/prune.exp (prune_gcc_output): Also prune -freport-bug output.
---
 gcc/testsuite/lib/prune.exp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/testsuite/lib/prune.exp b/gcc/testsuite/lib/prune.exp
index f3d3c99fbcb..d00d37f015f 100644
--- a/gcc/testsuite/lib/prune.exp
+++ b/gcc/testsuite/lib/prune.exp
@@ -51,6 +51,7 @@ proc prune_gcc_output { text } {
 regsub -all "(^|\n)\[^\n\]*: re(compiling|linking)\[^\n\]*" $text "" text
 regsub -all "(^|\n)Please submit.*instructions\[^\n\]*" $text "" text
 regsub -all "(^|\n)\[0-9\]\[0-9\]* errors\." $text "" text
+regsub -all "(^|\n)Preprocessed.*bugreport\[^\n\]*" $text "" text
 
 # Diagnostic inclusion stack
 regsub -all "(^|\n)(In file)?\[ \]+included from \[^\n\]*" $text "" text

base-commit: d86472a6f041ccf3d1be0cf6bb15d1e0ad8f6dbe
-- 
2.44.0

Results for 14.0.1 20240419 (experimental) [master r14-10044-gd86472a6f0] (GCC) testsuite on powerpc64-unknown-linux-gnu

[Bill Seurer (POWER9 BE) via Gcc-testresults]

git commit g:d86472a6f041ccf3d1be0cf6bb15d1e0ad8f6dbe
gcc-descr r14-10044-gd86472a6f041cc

power9 BE
Linux 6.7.9-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Fri Apr 19 20:10:07 UTC 2024 (revision r14-10044-gd86472a6f0)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes250695
# of expected failures  2618
# of unsupported tests  11506

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes259708
# of expected failures  2623
# of unsupported tests  11679

=== g++ Summary ===

# of expected passes510403
# of expected failures  5241
# of unsupported tests  23185
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++  version 14.0.1 20240419 
(experimental) [master r14-10044-gd86472a6f0] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10043-geed7fb1b2fe] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9) via Gcc-testresults]

-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179428
# of unexpected failures113
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4249
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10043-geed7fb1b2fe] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-function

[PATCH 13/13] rs6000, remove vector set and vector init built-ins.

[Carl Love]

rs6000, remove vector set and vector init built-ins.

The vector init built-ins:

  __builtin_vec_init_v16qi, __builtin_vec_init_v8hi,
  __builtin_vec_init_v4si, __builtin_vec_init_v4sf,
  __builtin_vec_init_v2di, __builtin_vec_init_v2df,
  __builtin_vec_set_v1ti

perform the same operation as initializing the vector in C code.  For
example:

  result_v4si = __builtin_vec_init_v4si (1, 2, 3, 4);
  result_v4si = {1, 2, 3, 4};

These two constructs were tested and verified they generate identical
assembly instructions with no optimization and -O3 optimization.

The vector set built-ins:

  __builtin_vec_set_v16qi, __builtin_vec_set_v8hi.
  __builtin_vec_set_v4si, __builtin_vec_set_v4sf

perform the same operation as setting a specific element in the vector in
C code.  For example:

  src_v4si = __builtin_vec_set_v4si (src_v4si, int_val, index);
  src_v4si[index] = int_val;

The built-in actually generates more instructions than the inline C code
with no optimization but is identical with -O3 optimizations.

All of the above built-ins that are removed do not have test cases and
are not documented.

Built-ins   __builtin_vec_set_v1ti __builtin_vec_set_v2di,
__builtin_vec_set_v2df are not removed as they are used in function
resolve_vec_insert() in file rs6000-c.cc.

The built-ins are removed as they don't provide any benefit over just
using C code.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vec_init_v16qi,
 __builtin_vec_init_v8hi, __builtin_vec_init_v4si,
__builtin_vec_init_v4sf, __builtin_vec_init_v2di,
__builtin_vec_init_v2df, __builtin_vec_set_v1ti,
__builtin_vec_set_v16qi, __builtin_vec_set_v8hi.
__builtin_vec_set_v4si, __builtin_vec_set_v4sf,
__builtin_vec_set_v2di, __builtin_vec_set_v2df,
__builtin_vec_set_v1ti): Remove built-in definitions.
---
 gcc/config/rs6000/rs6000-builtins.def | 42 ++-
 1 file changed, 2 insertions(+), 40 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 19d05b8043a..d04ad4ce7e5 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1115,37 +1115,6 @@
   const signed short __builtin_vec_ext_v8hi (vss, signed int);
 VEC_EXT_V8HI nothing {extract}
 
-  const vsc __builtin_vec_init_v16qi (signed char, signed char, signed char, \
-signed char, signed char, signed char, signed char, signed char, \
-signed char, signed char, signed char, signed char, signed char, \
-signed char, signed char, signed char);
-VEC_INIT_V16QI nothing {init}
-
-  const vf __builtin_vec_init_v4sf (float, float, float, float);
-VEC_INIT_V4SF nothing {init}
-
-  const vsi __builtin_vec_init_v4si (signed int, signed int, signed int, \
- signed int);
-VEC_INIT_V4SI nothing {init}
-
-  const vss __builtin_vec_init_v8hi (signed short, signed short, signed short,\
- signed short, signed short, signed short, signed short, \
- signed short);
-VEC_INIT_V8HI nothing {init}
-
-  const vsc __builtin_vec_set_v16qi (vsc, signed char, const int<4>);
-VEC_SET_V16QI nothing {set}
-
-  const vf __builtin_vec_set_v4sf (vf, float, const int<2>);
-VEC_SET_V4SF nothing {set}
-
-  const vsi __builtin_vec_set_v4si (vsi, signed int, const int<2>);
-VEC_SET_V4SI nothing {set}
-
-  const vss __builtin_vec_set_v8hi (vss, signed short, const int<3>);
-VEC_SET_V8HI nothing {set}
-
-
 ; Cell builtins.
 [cell]
   pure vsc __builtin_altivec_lvlx (signed long, const void *);
@@ -1292,15 +1261,8 @@
   const signed long long __builtin_vec_ext_v2di (vsll, signed int);
 VEC_EXT_V2DI nothing {extract}
 
-  const vsq __builtin_vec_init_v1ti (signed __int128);
-VEC_INIT_V1TI nothing {init}
-
-  const vd __builtin_vec_init_v2df (double, double);
-VEC_INIT_V2DF nothing {init}
-
-  const vsll __builtin_vec_init_v2di (signed long long, signed long long);
-VEC_INIT_V2DI nothing {init}
-
+;; VEC_SET_V1TI, VEC_SET_V2DF and VEC_SET_V2DI are used in
+;; resolve_vec_insert(), rs6000-c.cc
   const vsq __builtin_vec_set_v1ti (vsq, signed __int128, const int<0,0>);
 VEC_SET_V1TI nothing {set}
 
-- 
2.44.0

[PATCH 12/13] rs6000, remove __builtin_vsx_xvcmpeqsp built-in

[Carl Love]

rs6000, remove __builtin_vsx_xvcmpeqsp built-in

The built-in __builtin_vsx_xvcmpeqsp is a duplicate of the overloaded
vec_cmpeq built-in.  The built-in is undocumented.  The built-in and
the test cases are removed.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xvcmpeqsp):
Remove built-in definition.

gcc/testsuite/ChangeLog:
* vsx-builtin-3.c (do_cmp): Remove test case for
__builtin_vsx_xvcmpeqsp.
---
 gcc/config/rs6000/rs6000-builtins.def| 3 ---
 gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c | 2 --
 2 files changed, 5 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 2f6149edd5f..19d05b8043a 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1613,9 +1613,6 @@
   const signed int __builtin_vsx_xvcmpeqdp_p (signed int, vd, vd);
 XVCMPEQDP_P vector_eq_v2df_p {pred}
 
-  const vf __builtin_vsx_xvcmpeqsp (vf, vf);
-XVCMPEQSP vector_eqv4sf {}
-
   const vd __builtin_vsx_xvcmpgedp (vd, vd);
 XVCMPGEDP vector_gev2df {}
 
diff --git a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c 
b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
index 35ea31b2616..245893dc0e3 100644
--- a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
+++ b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
@@ -27,7 +27,6 @@
 /* { dg-final { scan-assembler "xvcmpeqdp" } } */
 /* { dg-final { scan-assembler "xvcmpgtdp" } } */
 /* { dg-final { scan-assembler "xvcmpgedp" } } */
-/* { dg-final { scan-assembler "xvcmpeqsp" } } */
 /* { dg-final { scan-assembler "xvcmpgtsp" } } */
 /* { dg-final { scan-assembler "xvcmpgesp" } } */
 /* { dg-final { scan-assembler "xxsldwi" } } */
@@ -112,7 +111,6 @@ int do_cmp (void)
   d[i][0] = __builtin_vsx_xvcmpgtdp (d[i][1], d[i][2]); i++;
   d[i][0] = __builtin_vsx_xvcmpgedp (d[i][1], d[i][2]); i++;
 
-  f[i][0] = __builtin_vsx_xvcmpeqsp (f[i][1], f[i][2]); i++;
   f[i][0] = __builtin_vsx_xvcmpgtsp (f[i][1], f[i][2]); i++;
   f[i][0] = __builtin_vsx_xvcmpgesp (f[i][1], f[i][2]); i++;
   return i;
-- 
2.44.0

[PATCH 8/13] rs6000, remove __builtin_vsx_vperm_* built-ins

[Carl Love]

rs6000, remove __builtin_vsx_vperm_* built-ins

The undocumented built-ins:
  __builtin_vsx_vperm_16qi_uns,
  __builtin_vsx_vperm_1ti,
  __builtin_vsx_vperm_1ti_uns,
  __builtin_vsx_vperm_2df,
  __builtin_vsx_vperm_2di,
  __builtin_vsx_vperm_2di_uns,
  __builtin_vsx_vperm_4sf,
  __builtin_vsx_vperm_4si,
  __builtin_vsx_vperm_4si_uns

are duplicats of the __builtin_altivec_* builtins that are used by
the overloaded vec_perm built-in that is documented in the PVIPR.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_vperm_16qi_uns,
__builtin_vsx_vperm_1ti, __builtin_vsx_vperm_1ti_uns,
__builtin_vsx_vperm_2df, __builtin_vsx_vperm_2di,
__builtin_vsx_vperm_2di_uns, __builtin_vsx_vperm_4sf,
__builtin_vsx_vperm_4si, __builtin_vsx_vperm_4si_uns): Remove
built-in definitions and comments.

gcc/testsuite/ChangeLog:
* gcc.target/powerpc/vsx-builtin-3.c (__builtin_vsx_vperm_16qi_uns,
 __builtin_vsx_vperm_1ti, __builtin_vsx_vperm_1ti_uns,
__builtin_vsx_vperm_2df, __builtin_vsx_vperm_2di,
__builtin_vsx_vperm_2di_uns, __builtin_vsx_vperm_4sf,
__builtin_vsx_vperm_4si, __builtin_vsx_vperm_4si_uns): Remove
test cases.
---
 gcc/config/rs6000/rs6000-builtins.def | 33 ---
 .../gcc.target/powerpc/vsx-builtin-3.c| 20 ---
 2 files changed, 53 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 3c409d729ea..f33564d3d9c 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1529,39 +1529,6 @@
   const vf __builtin_vsx_uns_floato_v2di (vsll);
 UNS_FLOATO_V2DI unsfloatov2di {}
 
-; These are duplicates of __builtin_altivec_* counterparts, and are being
-; kept for backwards compatibility.  The reason for their existence is
-; unclear.  TODO: Consider deprecation/removal at some point.
-  const vsc __builtin_vsx_vperm_16qi (vsc, vsc, vuc);
-VPERM_16QI_X altivec_vperm_v16qi {}
-
-  const vuc __builtin_vsx_vperm_16qi_uns (vuc, vuc, vuc);
-VPERM_16QI_UNS_X altivec_vperm_v16qi_uns {}
-
-  const vsq __builtin_vsx_vperm_1ti (vsq, vsq, vsc);
-VPERM_1TI_X altivec_vperm_v1ti {}
-
-  const vsq __builtin_vsx_vperm_1ti_uns (vsq, vsq, vsc);
-VPERM_1TI_UNS_X altivec_vperm_v1ti_uns {}
-
-  const vd __builtin_vsx_vperm_2df (vd, vd, vuc);
-VPERM_2DF_X altivec_vperm_v2df {}
-
-  const vsll __builtin_vsx_vperm_2di (vsll, vsll, vuc);
-VPERM_2DI_X altivec_vperm_v2di {}
-
-  const vull __builtin_vsx_vperm_2di_uns (vull, vull, vuc);
-VPERM_2DI_UNS_X altivec_vperm_v2di_uns {}
-
-  const vf __builtin_vsx_vperm_4sf (vf, vf, vuc);
-VPERM_4SF_X altivec_vperm_v4sf {}
-
-  const vsi __builtin_vsx_vperm_4si (vsi, vsi, vuc);
-VPERM_4SI_X altivec_vperm_v4si {}
-
-  const vui __builtin_vsx_vperm_4si_uns (vui, vui, vuc);
-VPERM_4SI_UNS_X altivec_vperm_v4si_uns {}
-
   const vss __builtin_vsx_vperm_8hi (vss, vss, vuc);
 VPERM_8HI_X altivec_vperm_v8hi {}
 
diff --git a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c 
b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
index 01f35dad713..35ea31b2616 100644
--- a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
+++ b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
@@ -2,7 +2,6 @@
 /* { dg-skip-if "" { powerpc*-*-darwin* } } */
 /* { dg-require-effective-target powerpc_vsx_ok } */
 /* { dg-options "-O2 -mdejagnu-cpu=power7" } */
-/* { dg-final { scan-assembler "vperm" } } */
 /* { dg-final { scan-assembler "xvrdpi" } } */
 /* { dg-final { scan-assembler "xvrdpic" } } */
 /* { dg-final { scan-assembler "xvrdpim" } } */
@@ -56,25 +55,6 @@ extern __vector unsigned long long ull[][4];
 extern __vector __bool long bl[][4];
 #endif
 
-int do_perm(void)
-{
-  int i = 0;
-
-  si[i][0] = __builtin_vsx_vperm_4si (si[i][1], si[i][2], uc[i][3]); i++;
-  ss[i][0] = __builtin_vsx_vperm_8hi (ss[i][1], ss[i][2], uc[i][3]); i++;
-  sc[i][0] = __builtin_vsx_vperm_16qi (sc[i][1], sc[i][2], uc[i][3]); i++;
-  f[i][0] = __builtin_vsx_vperm_4sf (f[i][1], f[i][2], uc[i][3]); i++;
-  d[i][0] = __builtin_vsx_vperm_2df (d[i][1], d[i][2], uc[i][3]); i++;
-
-  si[i][0] = __builtin_vsx_vperm (si[i][1], si[i][2], uc[i][3]); i++;
-  ss[i][0] = __builtin_vsx_vperm (ss[i][1], ss[i][2], uc[i][3]); i++;
-  sc[i][0] = __builtin_vsx_vperm (sc[i][1], sc[i][2], uc[i][3]); i++;
-  f[i][0] = __builtin_vsx_vperm (f[i][1], f[i][2], uc[i][3]); i++;
-  d[i][0] = __builtin_vsx_vperm (d[i][1], d[i][2], uc[i][3]); i++;
-
-  return i;
-}
-
 int do_xxperm (void)
 {
   int i = 0;
-- 
2.44.0

[PATCH 7/13] rs6000, remove the vec_xxsel built-ins, they are duplicates

[Carl Love]

rs6000, remove the vec_xxsel built-ins, they are duplicates

The following undocumented built-ins are covered by the existing overloaded
vec_sel built-in definitions.

  const vsc __builtin_vsx_xxsel_16qi (vsc, vsc, vsc);
same as vsc __builtin_vec_sel (vsc, vsc, vuc);  (overloaded vec_sel)

  const vuc __builtin_vsx_xxsel_16qi_uns (vuc, vuc, vuc);
same as vuc __builtin_vec_sel (vuc, vuc, vuc);  (overloaded vec_sel)

  const vd __builtin_vsx_xxsel_2df (vd, vd, vd);
same as  vd __builtin_vec_sel (vd, vd, vull);   (overloaded vec_sel)

  const vsll __builtin_vsx_xxsel_2di (vsll, vsll, vsll);
same as vsll __builtin_vec_sel (vsll, vsll, vsll);  (overloaded vec_sel)

  const vull __builtin_vsx_xxsel_2di_uns (vull, vull, vull);
same as vull __builtin_vec_sel (vull, vull, vsll);  (overloaded vec_sel)

  const vf __builtin_vsx_xxsel_4sf (vf, vf, vf);
same as vf __builtin_vec_sel (vf, vf, vsi)  (overloaded vec_sel)

  const vsi __builtin_vsx_xxsel_4si (vsi, vsi, vsi);
same as vsi __builtin_vec_sel (vsi, vsi, vbi);  (overloaded vec_sel)

  const vui __builtin_vsx_xxsel_4si_uns (vui, vui, vui);
same as vui __builtin_vec_sel (vui, vui, vui);  (overloaded vec_sel)

  const vss __builtin_vsx_xxsel_8hi (vss, vss, vss);
same as vss __builtin_vec_sel (vss, vss, vbs);  (overloaded vec_sel)

  const vus __builtin_vsx_xxsel_8hi_uns (vus, vus, vus);
same as vus __builtin_vec_sel (vus, vus, vus);  (overloaded vec_sel)

This patch removed the duplicate built-in definitions so users will only
use the documented vec_sel built-in.  The __builtin_vsx_xxsel_[4si, 8hi,
16qi, 4sf, 2df] tests are also removed.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xxmrglw_4si,
__builtin_vsx_xxsel_16qi, __builtin_vsx_xxsel_16qi_uns,
__builtin_vsx_xxsel_2df, __builtin_vsx_xxsel_2di,
__builtin_vsx_xxsel_2di_uns, __builtin_vsx_xxsel_4sf,
__builtin_vsx_xxsel_4si, __builtin_vsx_xxsel_4si_uns,
__builtin_vsx_xxsel_8hi, __builtin_vsx_xxsel_8hi_uns): Remove
built-in definitions.

gcc/testsuite/ChangeLog:
* gcc.target/powerpc/vsx-builtin-3.c (__builtin_vsx_xxsel_4si,
__builtin_vsx_xxsel_8hi, __builtin_vsx_xxsel_16qi,
__builtin_vsx_xxsel_4sf, __builtin_vsx_xxsel_2df): Remove test
cases for removed built-ins.
---
 gcc/config/rs6000/rs6000-builtins.def | 30 ---
 .../gcc.target/powerpc/vsx-builtin-3.c| 26 
 2 files changed, 56 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 46d2ae7b7cb..3c409d729ea 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1925,36 +1925,6 @@
   const vss __builtin_vsx_xxpermdi_8hi (vss, vss, const int<2>);
 XXPERMDI_8HI vsx_xxpermdi_v8hi {}
 
-  const vsc __builtin_vsx_xxsel_16qi (vsc, vsc, vsc);
-XXSEL_16QI vector_select_v16qi {}
-
-  const vuc __builtin_vsx_xxsel_16qi_uns (vuc, vuc, vuc);
-XXSEL_16QI_UNS vector_select_v16qi_uns {}
-
-  const vd __builtin_vsx_xxsel_2df (vd, vd, vd);
-XXSEL_2DF vector_select_v2df {}
-
-  const vsll __builtin_vsx_xxsel_2di (vsll, vsll, vsll);
-XXSEL_2DI vector_select_v2di {}
-
-  const vull __builtin_vsx_xxsel_2di_uns (vull, vull, vull);
-XXSEL_2DI_UNS vector_select_v2di_uns {}
-
-  const vf __builtin_vsx_xxsel_4sf (vf, vf, vf);
-XXSEL_4SF vector_select_v4sf {}
-
-  const vsi __builtin_vsx_xxsel_4si (vsi, vsi, vsi);
-XXSEL_4SI vector_select_v4si {}
-
-  const vui __builtin_vsx_xxsel_4si_uns (vui, vui, vui);
-XXSEL_4SI_UNS vector_select_v4si_uns {}
-
-  const vss __builtin_vsx_xxsel_8hi (vss, vss, vss);
-XXSEL_8HI vector_select_v8hi {}
-
-  const vus __builtin_vsx_xxsel_8hi_uns (vus, vus, vus);
-XXSEL_8HI_UNS vector_select_v8hi_uns {}
-
   const vsc __builtin_vsx_xxsldwi_16qi (vsc, vsc, const int<2>);
 XXSLDWI_16QI vsx_xxsldwi_v16qi {}
 
diff --git a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c 
b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
index ff875c55304..01f35dad713 100644
--- a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
+++ b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-3.c
@@ -2,7 +2,6 @@
 /* { dg-skip-if "" { powerpc*-*-darwin* } } */
 /* { dg-require-effective-target powerpc_vsx_ok } */
 /* { dg-options "-O2 -mdejagnu-cpu=power7" } */
-/* { dg-final { scan-assembler "xxsel" } } */
 /* { dg-final { scan-assembler "vperm" } } */
 /* { dg-final { scan-assembler "xvrdpi" } } */
 /* { dg-final { scan-assembler "xvrdpic" } } */
@@ -57,31 +56,6 @@ extern __vector unsigned long long ull[][4];
 extern __vector __bool long bl[][4];
 #endif
 
-int do_sel(void)
-{
-  int i = 0;
-
-  si[i][0] = __builtin_vsx_xxsel_4si (si[i][1], si[i][2], si[i][3]); i++;
-  ss[i][0] = __builtin_vsx_xxsel_8hi (ss[i][1], ss[i][2], ss[i][3]); i++;
-  sc[i][0] = __builtin_vsx_xxsel_16qi (sc[i][1], sc[i][2], sc[i][3]); i++;
-  f[i][0] = __builtin_vsx_xxsel_4sf (f[i][1], f[i][2], 

[PATCH 11/13] rs6000, remove __builtin_vsx_xvcmpeqsp_p built-in

[Carl Love]

rs6000, remove __builtin_vsx_xvcmpeqsp_p built-in

The built-in __builtin_vsx_xvcmpeqsp_p is a duplicate of the overloaded
__builtin_altivec_vcmpeqfp_p built-in.  The built-in is undocumented and
there are no test cases for it.  The patch removes built-in
__builtin_vsx_xvcmpeqsp_p.

gcc/ChangeLog:
* config/rs6000/rs6000-builtin.cc (case RS6000_BIF_RSQRT):
Remove case statement.
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xvcmpeqsp_p):
Remove built-in definition.
---
 gcc/config/rs6000/rs6000-builtin.cc   | 6 --
 gcc/config/rs6000/rs6000-builtins.def | 6 --
 2 files changed, 12 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtin.cc 
b/gcc/config/rs6000/rs6000-builtin.cc
index f83d65b06ef..74ed8fc1805 100644
--- a/gcc/config/rs6000/rs6000-builtin.cc
+++ b/gcc/config/rs6000/rs6000-builtin.cc
@@ -269,12 +269,6 @@ rs6000_builtin_md_vectorized_function (tree fndecl, tree 
type_out,
 = (enum rs6000_gen_builtins) DECL_MD_FUNCTION_CODE (fndecl);
   switch (fn)
 {
-case RS6000_BIF_RSQRTF:
-  if (VECTOR_UNIT_ALTIVEC_OR_VSX_P (V4SFmode)
- && out_mode == SFmode && out_n == 4
- && in_mode == SFmode && in_n == 4)
-   return rs6000_builtin_decls[RS6000_BIF_VRSQRTFP];
-  break;
 case RS6000_BIF_RSQRT:
   if (VECTOR_UNIT_VSX_P (V2DFmode)
  && out_mode == DFmode && out_n == 2
diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index d65c858ac0c..2f6149edd5f 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -917,9 +917,6 @@
   fpmath vf __builtin_altivec_vrsqrtefp (vf);
 VRSQRTEFP rsqrtev4sf2 {}
 
-  fpmath vf __builtin_altivec_vrsqrtfp (vf);
-VRSQRTFP rsqrtv4sf2 {}
-
   const vsc __builtin_altivec_vsel_16qi (vsc, vsc, vuc);
 VSEL_16QI vector_select_v16qi {}
 
@@ -1619,9 +1616,6 @@
   const vf __builtin_vsx_xvcmpeqsp (vf, vf);
 XVCMPEQSP vector_eqv4sf {}
 
-  const signed int __builtin_vsx_xvcmpeqsp_p (signed int, vf, vf);
-XVCMPEQSP_P vector_eq_v4sf_p {pred}
-
   const vd __builtin_vsx_xvcmpgedp (vd, vd);
 XVCMPGEDP vector_gev2df {}
 
-- 
2.44.0

[PATCH 5/13] rs6000, remove duplicated built-ins of vecmergl and vec_mergeh

[Carl Love]

rs6000, remove duplicated built-ins of vecmergl and vec_mergeh

The following undocumented built-ins are same as existing documented
overloaded builtins.

  const vf __builtin_vsx_xxmrghw (vf, vf);
same as  vf __builtin_vec_mergeh (vf, vf);  (overloaded vec_mergeh)

  const vsi __builtin_vsx_xxmrghw_4si (vsi, vsi);
same as vsi __builtin_vec_mergeh (vsi, vsi);   (overloaded vec_mergeh)

  const vf __builtin_vsx_xxmrglw (vf, vf);
same as vf __builtin_vec_mergel (vf, vf);  (overloaded vec_mergel)

  const vsi __builtin_vsx_xxmrglw_4si (vsi, vsi);
same as vsi __builtin_vec_mergel (vsi, vsi);   (overloaded vec_mergel)

This patch removes the duplicate built-in definitions so only the
documented built-ins will be available for use.  The case statements in
rs6000_gimple_fold_builtin are removed as they are no longer needed.  The
patch removes the now unused define_expands for vsx_xxmrghw_ and
vsx_xxmrglw_.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xxmrghw,
__builtin_vsx_xxmrghw_4si, __builtin_vsx_xxmrglw,
__builtin_vsx_xxmrglw_4si, __builtin_vsx_xxsel_16qi): Remove
built-in definition.
* config/rs6000/rs6000-builtin.cc (rs6000_gimple_fold_builtin):
remove case entries RS6000_BIF_XXMRGLW_4SI,
RS6000_BIF_XXMRGLW_4SF, RS6000_BIF_XXMRGHW_4SI,
RS6000_BIF_XXMRGHW_4SF.
* config/rs6000/vsx.md (vsx_xxmrghw_, vsx_xxmrglw_):
Remove unused define_expands.
---
 gcc/config/rs6000/rs6000-builtin.cc   |  4 ---
 gcc/config/rs6000/rs6000-builtins.def | 12 
 gcc/config/rs6000/vsx.md  | 41 ---
 3 files changed, 57 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtin.cc 
b/gcc/config/rs6000/rs6000-builtin.cc
index ac9f16fe51a..f83d65b06ef 100644
--- a/gcc/config/rs6000/rs6000-builtin.cc
+++ b/gcc/config/rs6000/rs6000-builtin.cc
@@ -2097,20 +2097,16 @@ rs6000_gimple_fold_builtin (gimple_stmt_iterator *gsi)
 /* vec_mergel (integrals).  */
 case RS6000_BIF_VMRGLH:
 case RS6000_BIF_VMRGLW:
-case RS6000_BIF_XXMRGLW_4SI:
 case RS6000_BIF_VMRGLB:
 case RS6000_BIF_VEC_MERGEL_V2DI:
-case RS6000_BIF_XXMRGLW_4SF:
 case RS6000_BIF_VEC_MERGEL_V2DF:
   fold_mergehl_helper (gsi, stmt, 1);
   return true;
 /* vec_mergeh (integrals).  */
 case RS6000_BIF_VMRGHH:
 case RS6000_BIF_VMRGHW:
-case RS6000_BIF_XXMRGHW_4SI:
 case RS6000_BIF_VMRGHB:
 case RS6000_BIF_VEC_MERGEH_V2DI:
-case RS6000_BIF_XXMRGHW_4SF:
 case RS6000_BIF_VEC_MERGEH_V2DF:
   fold_mergehl_helper (gsi, stmt, 0);
   return true;
diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 5b7237a2327..d09e21a9151 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1904,18 +1904,6 @@
   const signed int __builtin_vsx_xvtsqrtsp_fg (vf);
 XVTSQRTSP_FG vsx_tsqrtv4sf2_fg {}
 
-  const vf __builtin_vsx_xxmrghw (vf, vf);
-XXMRGHW_4SF vsx_xxmrghw_v4sf {}
-
-  const vsi __builtin_vsx_xxmrghw_4si (vsi, vsi);
-XXMRGHW_4SI vsx_xxmrghw_v4si {}
-
-  const vf __builtin_vsx_xxmrglw (vf, vf);
-XXMRGLW_4SF vsx_xxmrglw_v4sf {}
-
-  const vsi __builtin_vsx_xxmrglw_4si (vsi, vsi);
-XXMRGLW_4SI vsx_xxmrglw_v4si {}
-
   const vsc __builtin_vsx_xxpermdi_16qi (vsc, vsc, const int<2>);
 XXPERMDI_16QI vsx_xxpermdi_v16qi {}
 
diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md
index 3d39ae7995f..26560ecc38a 100644
--- a/gcc/config/rs6000/vsx.md
+++ b/gcc/config/rs6000/vsx.md
@@ -4810,47 +4810,6 @@
 }
   [(set_attr "type" "vecperm")])
 
-;; V4SF/V4SI interleave
-(define_expand "vsx_xxmrghw_"
-  [(set (match_operand:VSX_W 0 "vsx_register_operand" "=wa")
-(vec_select:VSX_W
- (vec_concat:
-   (match_operand:VSX_W 1 "vsx_register_operand" "wa")
-   (match_operand:VSX_W 2 "vsx_register_operand" "wa"))
- (parallel [(const_int 0) (const_int 4)
-(const_int 1) (const_int 5)])))]
-  "VECTOR_MEM_VSX_P (mode)"
-{
-  rtx (*fun) (rtx, rtx, rtx);
-  fun = BYTES_BIG_ENDIAN ? gen_altivec_vmrghw_direct_
-: gen_altivec_vmrglw_direct_;
-  if (!BYTES_BIG_ENDIAN)
-std::swap (operands[1], operands[2]);
-  emit_insn (fun (operands[0], operands[1], operands[2]));
-  DONE;
-}
-  [(set_attr "type" "vecperm")])
-
-(define_expand "vsx_xxmrglw_"
-  [(set (match_operand:VSX_W 0 "vsx_register_operand" "=wa")
-   (vec_select:VSX_W
- (vec_concat:
-   (match_operand:VSX_W 1 "vsx_register_operand" "wa")
-   (match_operand:VSX_W 2 "vsx_register_operand" "wa"))
- (parallel [(const_int 2) (const_int 6)
-(const_int 3) (const_int 7)])))]
-  "VECTOR_MEM_VSX_P (mode)"
-{
-  rtx (*fun) (rtx, rtx, rtx);
-  fun = BYTES_BIG_ENDIAN ? gen_altivec_vmrglw_direct_
-: gen_altivec_vmrghw_direct_;
-  if (!BYTES_BIG_ENDIAN)
-std::swap 

[PATCH 4/13] rs6000, extend the current vec_{un,}signed{e,o} built-ins

[Carl Love]

rs6000, extend the current vec_{un,}signed{e,o} built-ins

The built-ins __builtin_vsx_xvcvspsxds and __builtin_vsx_xvcvspuxds
convert a vector of floats to signed/unsigned long long ints.  Extend the
existing vec_{un,}signed{e,o} built-ins to handle the argument
vector of floats to return the even/odd signed/unsigned integers.

Add testcases and update documentation.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xvcvspsxds_low,
__builtin_vsx_xvcvspuxds_low): New built-in definitions.
* config/rs6000/rs6000-overload.def (vec_signede, vec_signedo):
Add new overloaded specifications.
* config/rs6000/vsx.md (vsx_xvcvspxds_low): New define_expand.
* doc/extend.texi (vec_signedo, vec_signede): Add documentation.

gcc/testsuite/ChangeLog:
* gcc.target/powerpc/builtins-3-runnable: New tests for the added
overloaded built-ins.
---
 gcc/config/rs6000/rs6000-builtins.def |  6 ++
 gcc/config/rs6000/rs6000-overload.def |  8 
 gcc/config/rs6000/vsx.md  | 23 +++
 gcc/doc/extend.texi   | 13 +
 4 files changed, 50 insertions(+)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index bf9a0ae22fc..5b7237a2327 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1709,9 +1709,15 @@
   const vsll __builtin_vsx_xvcvspsxds (vf);
 XVCVSPSXDS vsx_xvcvspsxds {}
 
+  const vsll __builtin_vsx_xvcvspsxds_low (vf);
+XVCVSPSXDSO vsx_xvcvspsxds_low {}
+
   const vsll __builtin_vsx_xvcvspuxds (vf);
 XVCVSPUXDS vsx_xvcvspuxds {}
 
+  const vsll __builtin_vsx_xvcvspuxds_low (vf);
+XVCVSPUXDSO vsx_xvcvspuxds_low {}
+
   const vsi __builtin_vsx_xvcvspuxws (vf);
 XVCVSPUXWS vsx_fixuns_truncv4sfv4si2 {}
 
diff --git a/gcc/config/rs6000/rs6000-overload.def 
b/gcc/config/rs6000/rs6000-overload.def
index 84bd9ae6554..68501c05289 100644
--- a/gcc/config/rs6000/rs6000-overload.def
+++ b/gcc/config/rs6000/rs6000-overload.def
@@ -3307,10 +3307,14 @@
 [VEC_SIGNEDE, vec_signede, __builtin_vec_vsignede]
   vsi __builtin_vec_vsignede (vd);
 VEC_VSIGNEDE_V2DF
+  vsll __builtin_vec_vsignede (vf);
+XVCVSPSXDS
 
 [VEC_SIGNEDO, vec_signedo, __builtin_vec_vsignedo]
   vsi __builtin_vec_vsignedo (vd);
 VEC_VSIGNEDO_V2DF
+  vsll __builtin_vec_vsignedo (vf);
+XVCVSPSXDSO
 
 [VEC_SIGNEXTI, vec_signexti, __builtin_vec_signexti]
   vsi __builtin_vec_signexti (vsc);
@@ -4433,10 +4437,14 @@
 [VEC_UNSIGNEDE, vec_unsignede, __builtin_vec_vunsignede]
   vui __builtin_vec_vunsignede (vd);
 VEC_VUNSIGNEDE_V2DF
+  vull __builtin_vec_vunsignede (vf);
+XVCVSPUXDS
 
 [VEC_UNSIGNEDO, vec_unsignedo, __builtin_vec_vunsignedo]
   vui __builtin_vec_vunsignedo (vd);
 VEC_VUNSIGNEDO_V2DF
+  vull __builtin_vec_vunsignedo (vf);
+XVCVSPUXDSO
 
 [VEC_VEE, vec_extract_exp, __builtin_vec_extract_exp]
   vui __builtin_vec_extract_exp (vf);
diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md
index f135fa079bd..3d39ae7995f 100644
--- a/gcc/config/rs6000/vsx.md
+++ b/gcc/config/rs6000/vsx.md
@@ -2704,6 +2704,29 @@
   DONE;
 })
 
+;; Convert low vector elements of 32-bit floating point numbers to vector of
+;; 64-bit signed/unsigned integers.
+(define_expand "vsx_xvcvspxds_low"
+  [(match_operand:V2DI 0 "vsx_register_operand")
+   (match_operand:V4SF 1 "vsx_register_operand")
+   (any_fix (pc))]
+  "VECTOR_UNIT_VSX_P (V2DFmode)"
+{
+  /* Shift left one word to put even word in correct location */
+  rtx rtx_tmp;
+  rtx rtx_val = GEN_INT (4);
+  rtx_tmp = gen_reg_rtx (V4SFmode);
+  emit_insn (gen_altivec_vsldoi_v4sf (rtx_tmp, operands[1], operands[1],
+  rtx_val));
+
+  if (BYTES_BIG_ENDIAN)
+emit_insn (gen_vsx_xvcvspxds_be (operands[0], rtx_tmp));
+  else
+emit_insn (gen_vsx_xvcvspxds_le (operands[0], rtx_tmp));
+
+  DONE;
+})
+
 ;; Generate float2 double
 ;; convert two double to float
 (define_expand "float2_v2df"
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 7b54a241a7b..64a43b55e2d 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -22552,6 +22552,19 @@ can use @var{vector long} instead of @var{vector long 
long},
 @var{vector bool long} instead of @var{vector bool long long}, and
 @var{vector unsigned long} instead of @var{vector unsigned long long}.
 
+@smallexample
+vector signed signed long long vec_signedo (vector float);
+vector signed signed long long vec_signede (vector float);
+vector unsigned signed long long vec_signedo (vector float);
+vector unsigned signed long long vec_signede (vector float);
+@end smallexample
+
+The overloaded built-ins @code{vec_signedo} and @code{vec_signede} convert the
+even/odd input vector elements to signed/unsigned long long integer values in
+addition to the supported arguments and return types documented in the PVIPR.
+Negative input values are returned as zero for the 

[PATCH 10/13] rs6000, extend vec_xxpermdi built-in for __int128 args

[Carl Love]

rs6000, extend vec_xxpermdi built-in for __int128 args

Add a new overloaded instance for vec_xxpermdi

   __int128 vec_xxpermdi (__int128, __int128, const int);

Update the documentation to include a reference to the new built-in
instance.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (vec_xxpermdi): Add new
overloaded built-in instance.
---
 gcc/config/rs6000/rs6000-overload.def | 2 ++
 gcc/doc/extend.texi   | 1 +
 2 files changed, 3 insertions(+)

diff --git a/gcc/config/rs6000/rs6000-overload.def 
b/gcc/config/rs6000/rs6000-overload.def
index 5912c9452f4..49962e2f2a2 100644
--- a/gcc/config/rs6000/rs6000-overload.def
+++ b/gcc/config/rs6000/rs6000-overload.def
@@ -4932,6 +4932,8 @@
 XXPERMDI_4SF  XXPERMDI_VF
   vd __builtin_vsx_xxpermdi (vd, vd, const int);
 XXPERMDI_2DF  XXPERMDI_VD
+  vsq __builtin_vsx_xxpermdi (vsq, vsq, const int);
+XXPERMDI_1TI  XXPERMDI_1TI
 
 [VEC_XXSLDWI, vec_xxsldwi, __builtin_vsx_xxsldwi]
   vsc __builtin_vsx_xxsldwi (vsc, vsc, const int);
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 86b8e536dbe..47cf2f3bc8b 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -22505,6 +22505,7 @@ void vec_vsx_st (vector bool char, int, vector bool 
char *);
 void vec_vsx_st (vector bool char, int, unsigned char *);
 void vec_vsx_st (vector bool char, int, signed char *);
 
+vector __int128 vec_xxpermdi (vector __int128, vector __int128, const int);
 vector double vec_xxpermdi (vector double, vector double, const int);
 vector float vec_xxpermdi (vector float, vector float, const int);
 vector long long vec_xxpermdi (vector long long, vector long long, const int);
-- 
2.44.0

[PATCH 9/13] rs6000, remove __builtin_vsx_xvnegdp and __builtin_vsx_xvnegsp built-ins

[Carl Love]

rs6000, remove __builtin_vsx_xvnegdp and __builtin_vsx_xvnegsp built-ins

The undocumented __builtin_vsx_xvnegdp and __builtin_vsx_xvnegsp are
redundant.  The overloaded vec_neg built-in provides the same
functionality.  The two buit-ins are not documented nor are there any
test cases for them.

Remove the definitions so users will use the overloaded vec_neg built-in
which is documented in the PVIPR.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xvnegdp,
__builtin_vsx_xvnegsp): Remove built-in definitions.
---
 gcc/config/rs6000/rs6000-builtins.def | 6 --
 1 file changed, 6 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index f33564d3d9c..d65c858ac0c 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1763,12 +1763,6 @@
   const vf __builtin_vsx_xvnabssp (vf);
 XVNABSSP vsx_nabsv4sf2 {}
 
-  const vd __builtin_vsx_xvnegdp (vd);
-XVNEGDP negv2df2 {}
-
-  const vf __builtin_vsx_xvnegsp (vf);
-XVNEGSP negv4sf2 {}
-
   const vd __builtin_vsx_xvnmadddp (vd, vd, vd);
 XVNMADDDP nfmav2df4 {}
 
-- 
2.44.0

[PATCH 3/13] rs6000, fix error in unsigned vector float to unsigned int built-in definitions

[Carl Love]

rs6000, fix error in unsigned vector float to unsigned  int built-in definitions

The built-ins __builtin_vsx_vunsigned_v2df and__builtin_vsx_vunsigned_v4sf
are supposed to take a vector of floats and return a vector of unsigned
long long ints.  The definitions are using the signed version of the
instructions not the unsigned version of the instruction.  The results
should also be unsigned.  The builtins are used by the overloaded
vec_unsigned builtin which has an unsigned result.

Similarly the built-ins __builtin_vsx_vunsignede_v2df and
__builtin_vsx_vunsignedo_v2df are supposed to retun an unsigned result.
If the floating point argument is negative, the unsigned result is zero.
The built-ins are used in the overloaded built-in vec_unsignede and
vec_unsignedo respectively.

Add a test cases for a negative floating point arguments for each of the
above built-ins.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_vunsigned_v2df,
__builtin_vsx_vunsigned_v4sf, __builtin_vsx_vunsignede_v2df,
__builtin_vsx_vunsignedo_v2df): Change the result type to unsigned.

gcc/testsuite/ChangeLog:
* gcc.target/powerpc/builtins-3-runnable.c: Add tests for
vec_unsignede and vec_unsignedo with negative arguments.
---
 gcc/config/rs6000/rs6000-builtins.def | 12 +-
 .../gcc.target/powerpc/builtins-3-runnable.c  | 23 ---
 2 files changed, 26 insertions(+), 9 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index c6d2ea1bc39..bf9a0ae22fc 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1580,16 +1580,16 @@
   const vsi __builtin_vsx_vsignedo_v2df (vd);
 VEC_VSIGNEDO_V2DF vsignedo_v2df {}
 
-  const vsll __builtin_vsx_vunsigned_v2df (vd);
-VEC_VUNSIGNED_V2DF vsx_xvcvdpsxds {}
+  const vull __builtin_vsx_vunsigned_v2df (vd);
+VEC_VUNSIGNED_V2DF vsx_xvcvdpuxds {}
 
-  const vsi __builtin_vsx_vunsigned_v4sf (vf);
-VEC_VUNSIGNED_V4SF vsx_xvcvspsxws {}
+  const vui __builtin_vsx_vunsigned_v4sf (vf);
+VEC_VUNSIGNED_V4SF vsx_xvcvspuxws {}
 
-  const vsi __builtin_vsx_vunsignede_v2df (vd);
+  const vui __builtin_vsx_vunsignede_v2df (vd);
 VEC_VUNSIGNEDE_V2DF vunsignede_v2df {}
 
-  const vsi __builtin_vsx_vunsignedo_v2df (vd);
+  const vui __builtin_vsx_vunsignedo_v2df (vd);
 VEC_VUNSIGNEDO_V2DF vunsignedo_v2df {}
 
   const vf __builtin_vsx_xscvdpsp (double);
diff --git a/gcc/testsuite/gcc.target/powerpc/builtins-3-runnable.c 
b/gcc/testsuite/gcc.target/powerpc/builtins-3-runnable.c
index 0231a1fd086..6d4fe84c8a1 100644
--- a/gcc/testsuite/gcc.target/powerpc/builtins-3-runnable.c
+++ b/gcc/testsuite/gcc.target/powerpc/builtins-3-runnable.c
@@ -313,6 +313,15 @@ int main()
test_unsigned_int_result (ALL, vec_uns_int_result,
  vec_uns_int_expected);
 
+   /* Convert single precision float to  unsigned int.  Negative
+  arguments
+*/
+   vec_flt0 = (vector float){-14.930, -834.49, -3.3, -5.4};
+   vec_uns_int_expected = (vector unsigned int){0, 0, 0, 0};
+   vec_uns_int_result = vec_unsigned (vec_flt0);
+   test_unsigned_int_result (ALL, vec_uns_int_result,
+ vec_uns_int_expected);
+
/* Convert double precision float to long long unsigned int */
vec_dble0 = (vector double){124.930, 8134.49};
vec_ll_uns_int_expected = (vector long long unsigned int){124, 8134};
@@ -321,9 +330,9 @@ int main()
 vec_ll_uns_int_expected);
 
/* Convert double precision vector float to vector unsigned int,
-  even words */
-   vec_dble0 = (vector double){3124.930, 8234.49};
-   vec_uns_int_expected = (vector unsigned int){3124, 0, 8234, 0};
+  even words.  Negative arguments */
+   vec_dble0 = (vector double){-124.930, -234.49};
+   vec_uns_int_expected = (vector unsigned int){0, 0, 0, 0};
vec_uns_int_result = vec_unsignede (vec_dble0);
test_unsigned_int_result (EVEN, vec_uns_int_result,
  vec_uns_int_expected);
@@ -335,5 +344,13 @@ int main()
vec_uns_int_result = vec_unsignedo (vec_dble0);
test_unsigned_int_result (ODD, vec_uns_int_result,
  vec_uns_int_expected);
+
+   /* Convert double precision vector float to vector unsigned int,
+  odd words.  Negative arguments.  */
+   vec_dble0 = (vector double){-924.930, -1234.49};
+   vec_uns_int_expected = (vector unsigned int){0, 0, 0, 0};
+   vec_uns_int_result = vec_unsignedo (vec_dble0);
+   test_unsigned_int_result (ODD, vec_uns_int_result,
+ vec_uns_int_expected);
 }
 
-- 
2.44.0

[PATCH 6/13] rs6000, add overloaded vec_sel with int128 arguments

[Carl Love]

rs6000, add overloaded vec_sel with int128 arguments

Extend the vec_sel built-in to take three signed/unsigned int128 arguments
and return a signed/unsigned int128 result.

Extending the vec_sel built-in makes the existing buit-ins
__builtin_vsx_xxsel_1ti and __builtin_vsx_xxsel_1ti_uns obsolete.  The
patch removes these built-ins.

The patch adds documentation and test cases for the new overloaded vec_sel
built-ins.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xxsel_1ti,
__builtin_vsx_xxsel_1ti_uns): Remove built-in definitions.
* config/rs6000/rs6000-overload.def (vec_sel): Add new overloaded
definitions.
* doc/extend.texi: Add documentation for new vec_sel arguments.

gcc/testsuite/ChangeLog:
* gcc.target/powerpc/vec_sel_runnable-int128.c: New test file.
---
 gcc/config/rs6000/rs6000-builtins.def |  6 --
 gcc/config/rs6000/rs6000-overload.def |  4 +
 gcc/doc/extend.texi   | 14 
 .../powerpc/vec-sel-runnable-i128.c   | 84 +++
 4 files changed, 102 insertions(+), 6 deletions(-)
 create mode 100644 gcc/testsuite/gcc.target/powerpc/vec-sel-runnable-i128.c

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index d09e21a9151..46d2ae7b7cb 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1931,12 +1931,6 @@
   const vuc __builtin_vsx_xxsel_16qi_uns (vuc, vuc, vuc);
 XXSEL_16QI_UNS vector_select_v16qi_uns {}
 
-  const vsq __builtin_vsx_xxsel_1ti (vsq, vsq, vsq);
-XXSEL_1TI vector_select_v1ti {}
-
-  const vsq __builtin_vsx_xxsel_1ti_uns (vsq, vsq, vsq);
-XXSEL_1TI_UNS vector_select_v1ti_uns {}
-
   const vd __builtin_vsx_xxsel_2df (vd, vd, vd);
 XXSEL_2DF vector_select_v2df {}
 
diff --git a/gcc/config/rs6000/rs6000-overload.def 
b/gcc/config/rs6000/rs6000-overload.def
index 68501c05289..5912c9452f4 100644
--- a/gcc/config/rs6000/rs6000-overload.def
+++ b/gcc/config/rs6000/rs6000-overload.def
@@ -3274,6 +3274,10 @@
 VSEL_2DF  VSEL_2DF_B
   vd __builtin_vec_sel (vd, vd, vull);
 VSEL_2DF  VSEL_2DF_U
+  vsq __builtin_vec_sel (vsq, vsq, vsq);
+VSEL_1TI  VSEL_1TI_S
+  vuq __builtin_vec_sel (vuq, vuq, vuq);
+VSEL_1TI_UNS  VSEL_1TI_U
 ; The following variants are deprecated.
   vsll __builtin_vec_sel (vsll, vsll, vsll);
 VSEL_2DI_B  VSEL_2DI_S
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 64a43b55e2d..86b8e536dbe 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -23358,6 +23358,20 @@ The programmer is responsible for understanding the 
endianness issues involved
 with the first argument and the result.
 @findex vec_replace_unaligned
 
+Vector select
+
+@smallexample
+vector signed __int128 vec_sel (vector signed __int128,
+   vector signed __int128, vector signed __int128);
+vector unsigned __int128 vec_sel (vector unsigned __int128,
+   vector unsigned __int128, vector unsigned __int128);
+@end smallexample
+
+The overloaded built-in @code{vec_sel} with vector signed/unsigned __int128
+arguments and returns a vector selecting bits from the two source vectors based
+on the values of the third input vector.  This built-in is an extension of the
+@code{vec_sel} built-in documented in the PVIPR.
+
 Vector Shift Left Double Bit Immediate
 @smallexample
 @exdent vector signed char vec_sldb (vector signed char, vector signed char,
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-sel-runnable-i128.c 
b/gcc/testsuite/gcc.target/powerpc/vec-sel-runnable-i128.c
new file mode 100644
index 000..58eb383e8c3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/vec-sel-runnable-i128.c
@@ -0,0 +1,84 @@
+/* { dg-do run  { target power10_hw }} */
+/* { dg-require-effective-target int128 } */
+/* { dg-require-effective-target power10_hw } */
+/* { dg-options "-mdejagnu-cpu=power10 -save-temps" } */
+
+
+#include 
+
+
+#define DEBUG 0
+
+#if DEBUG
+#include 
+void print_i128 (unsigned __int128 val)
+{
+  printf(" 0x%016llx%016llx",
+ (unsigned long long)(val >> 64),
+ (unsigned long long)(val & 0x));
+}
+#endif
+
+extern void abort (void);
+
+int
+main (int argc, char *argv [])
+{
+  vector signed __int128 src_va_s128;
+  vector signed __int128 src_vb_s128;
+  vector signed __int128 src_vc_s128;
+  vector signed __int128 vresult_s128;
+  vector signed __int128 expected_vresult_s128;
+
+  vector unsigned __int128 src_va_u128;
+  vector unsigned __int128 src_vb_u128;
+  vector unsigned __int128 src_vc_u128;
+  vector unsigned __int128 vresult_u128;
+  vector unsigned __int128 expected_vresult_u128;
+
+  src_va_s128 = (vector signed __int128) {0x123456789ABCDEF0};
+  src_vb_s128 = (vector signed __int128) {0xFEDCBA9876543210};
+  src_vc_s128 = (vector signed __int128) {0x};
+  expected_vresult_s128 = (vector signed __int128) {0x32147658ba9cfed0};
+
+  /* Signed arguments.  

[PATCH 2/13] rs6000, Remove __builtin_vsx_xvcvspsxws built-in

[Carl Love]

rs6000, Remove __builtin_vsx_xvcvspsxws built-in

The built-in __builtin_vsx_xvcvspsxws is a duplicate of the vec_signed
built-in that is documented in the PVIPR.  The __builtin_vsx_xvcvspsxws
built-in is not documented and there are no test cases for it.

This patch removes the redundant built-in.

gcc/ChangeLog:
* config/rs6000/rs6000-builtins.def (__builtin_vsx_xvcvspsxws):
Remove built-in definition.
---
 gcc/config/rs6000/rs6000-builtins.def | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 7c36976a089..c6d2ea1bc39 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1709,9 +1709,6 @@
   const vsll __builtin_vsx_xvcvspsxds (vf);
 XVCVSPSXDS vsx_xvcvspsxds {}
 
-  const vsi __builtin_vsx_xvcvspsxws (vf);
-XVCVSPSXWS vsx_fix_truncv4sfv4si2 {}
-
   const vsll __builtin_vsx_xvcvspuxds (vf);
 XVCVSPUXDS vsx_xvcvspuxds {}
 
-- 
2.44.0

[PATCH 1/13] rs6000, Remove __builtin_vsx_cmple* builtins

[Carl Love]

rs6000, Remove __builtin_vsx_cmple* builtins

The built-ins __builtin_vsx_cmple_u16qi, __builtin_vsx_cmple_u2di,
__builtin_vsx_cmple_u4si and __builtin_vsx_cmple_u8hi should take
unsigned arguments and return an unsigned result.  The current definitions
take signed arguments and return signed results which is incorrect.

The signed and unsigned versions of __builtin_vsx_cmple* are not
documented in extend.texi.  Also there are no test cases for the
built-ins.

Users can use the existing vec_cmple as PVIPR defines instead of
__builtin_vsx_cmple_u16qi, __builtin_vsx_cmple_u2di,
__builtin_vsx_cmple_u4si and __builtin_vsx_cmple_u8hi,
__builtin_vsx_cmple_16qi, __builtin_vsx_cmple_2di,
__builtin_vsx_cmple_4si and __builtin_vsx_cmple_8hi,
__builtin_altivec_cmple_1ti, __builtin_altivec_cmple_u1ti.

Hence these built-ins are redundant and are removed by this patch.

gcc/ChangeLog:
* config/rs6000/rs6000-builtin.cc (RS6000_BIF_CMPLE_16QI,
RS6000_BIF_CMPLE_U16QI, RS6000_BIF_CMPLE_8HI,
RS6000_BIF_CMPLE_U8HI, RS6000_BIF_CMPLE_4SI, RS6000_BIF_CMPLE_U4SI,
RS6000_BIF_CMPLE_2DI, RS6000_BIF_CMPLE_U2DI, RS6000_BIF_CMPLE_1TI,
RS6000_BIF_CMPLE_U1TI): Remove case statements.
config/rs6000/rs6000-builtins.def (__builtin_vsx_cmple_16qi,
__builtin_vsx_cmple_2di, __builtin_vsx_cmple_4si,
__builtin_vsx_cmple_8hi, __builtin_vsx_cmple_u16qi,
__builtin_vsx_cmple_u2di, __builtin_vsx_cmple_u4si,
__builtin_vsx_cmple_u8hi): Remove buit-in definitions.
---
 gcc/config/rs6000/rs6000-builtin.cc   | 13 
 gcc/config/rs6000/rs6000-builtins.def | 30 ---
 2 files changed, 43 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtin.cc 
b/gcc/config/rs6000/rs6000-builtin.cc
index 320affd79e3..ac9f16fe51a 100644
--- a/gcc/config/rs6000/rs6000-builtin.cc
+++ b/gcc/config/rs6000/rs6000-builtin.cc
@@ -2027,19 +2027,6 @@ rs6000_gimple_fold_builtin (gimple_stmt_iterator *gsi)
   fold_compare_helper (gsi, GT_EXPR, stmt);
   return true;
 
-case RS6000_BIF_CMPLE_16QI:
-case RS6000_BIF_CMPLE_U16QI:
-case RS6000_BIF_CMPLE_8HI:
-case RS6000_BIF_CMPLE_U8HI:
-case RS6000_BIF_CMPLE_4SI:
-case RS6000_BIF_CMPLE_U4SI:
-case RS6000_BIF_CMPLE_2DI:
-case RS6000_BIF_CMPLE_U2DI:
-case RS6000_BIF_CMPLE_1TI:
-case RS6000_BIF_CMPLE_U1TI:
-  fold_compare_helper (gsi, LE_EXPR, stmt);
-  return true;
-
 /* flavors of vec_splat_[us]{8,16,32}.  */
 case RS6000_BIF_VSPLTISB:
 case RS6000_BIF_VSPLTISH:
diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 3bc7fed6956..7c36976a089 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1337,30 +1337,6 @@
   const vss __builtin_vsx_cmpge_u8hi (vus, vus);
 CMPGE_U8HI vector_nltuv8hi {}
 
-  const vsc __builtin_vsx_cmple_16qi (vsc, vsc);
-CMPLE_16QI vector_ngtv16qi {}
-
-  const vsll __builtin_vsx_cmple_2di (vsll, vsll);
-CMPLE_2DI vector_ngtv2di {}
-
-  const vsi __builtin_vsx_cmple_4si (vsi, vsi);
-CMPLE_4SI vector_ngtv4si {}
-
-  const vss __builtin_vsx_cmple_8hi (vss, vss);
-CMPLE_8HI vector_ngtv8hi {}
-
-  const vsc __builtin_vsx_cmple_u16qi (vsc, vsc);
-CMPLE_U16QI vector_ngtuv16qi {}
-
-  const vsll __builtin_vsx_cmple_u2di (vsll, vsll);
-CMPLE_U2DI vector_ngtuv2di {}
-
-  const vsi __builtin_vsx_cmple_u4si (vsi, vsi);
-CMPLE_U4SI vector_ngtuv4si {}
-
-  const vss __builtin_vsx_cmple_u8hi (vss, vss);
-CMPLE_U8HI vector_ngtuv8hi {}
-
   const vd __builtin_vsx_concat_2df (double, double);
 CONCAT_2DF vsx_concat_v2df {}
 
@@ -3117,12 +3093,6 @@
   const vbq __builtin_altivec_cmpge_u1ti (vuq, vuq);
 CMPGE_U1TI vector_nltuv1ti {}
 
-  const vbq __builtin_altivec_cmple_1ti (vsq, vsq);
-CMPLE_1TI vector_ngtv1ti {}
-
-  const vbq __builtin_altivec_cmple_u1ti (vuq, vuq);
-CMPLE_U1TI vector_ngtuv1ti {}
-
   const unsigned long long __builtin_altivec_cntmbb (vuc, const int<1>);
 VCNTMBB vec_cntmb_v16qi {}
 
-- 
2.44.0

[Bug ipa/114784] [14 Regression] Inlining fails for always_inline inheriting constructor

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114784

--- Comment #4 from Jakub Jelinek  ---
Guess DECL_UNINLINABLE, maybe DECL_PRESERVE_P, TREE_USED, maybe
DECL_USER_ALIGN/DECL_ALIGN, maybe DECL_WEAK, maybe
DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT, DECL_NO_LIMIT_STACK.
TREE_READONLY, DECL_PURE_P, TREE_THIS_VOLATILE (for const, pure and noreturn
attributes) probably makes no sense, DECL_IS_RETURNS_TWICE neither
(returns_twice ctor?).
What about TREE_NOTHROW?
DECL_FUNCTION_SPECIFIC_OPTIMIZATION, DECL_FUNCTION_SPECIFIC_TARGET...

[PATCH 0/13] rs6000, built-in cleanup patch series

[Carl Love]

GCC maintainers:

The following patch series removes duplicate built-ins.  There are patches to 
extend an existing overloaded built-in to cover additional input types.  The 
final patch removes built-ins to set and initialize vectors.  The code 
generated by these built-ins with the default optimization is efficient than 
the code generated by using straight C code.  The assembly code for the 
built-in and straight C code is the same with -O3
optimizations.  In this case, the built-ins are removed as they add no 
additional value.

The patches have all been tested on Power 10 LE.  The last patch was also 
tested on Power 8 BE.

No regression tests were seen.

Please let me know if the patches are acceptable for mainline.  Thanks.

   Carl 

Re: [PATCH] c-family: Allow arguments with NULLPTR_TYPE as sentinels [PR114780]

[Joseph Myers]

On Fri, 19 Apr 2024, Jakub Jelinek wrote:

> Ok for trunk and later 13.3 if it passes bootstrap/regtest (so far just
> checked on the sentinel related C/C++ tests)?
> 
> 2024-04-19  Jakub Jelinek  
> 
>   PR c/114780
>   * c-common.cc (check_function_sentinel): Allow as sentinel any
>   argument of NULLPTR_TYPE.
> 
>   * gcc.dg/format/sentinel-2.c: New test.

OK.

-- 
Joseph S. Myers
josmy...@redhat.com

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10041-g33bf8e5385] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER8) via Gcc-testresults]

-partition=none  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr68860-1.c   -Os  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes178409
# of unexpected failures128
# of unexpected successes   13
# of expected failures  1595
# of unsupported tests  5035
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10041-g33bf8e5385] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer

Re: [RFC][PATCH v1 1/4] Documentation change

[Tom Tromey]

> Qing Zhao  writes:

> +The size of the union is as if the flexiable array member were omitted
> +except that it may have more trailing padding than the omission would imply.
> +
> +If all the members of a union are flexiable array member, the size of 

There's a couple of spots that say "flexiable" which should say "flexible".

thanks,
Tom

Results for 14.0.1 20240419 (experimental) [remotes/origin/HEAD r14-10041-g33bf8e5385] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9 IEEE128) via Gcc-testresults]

: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= -" 1
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= .COPYSIGN" 2
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= ABS_EXPR" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = -" 4
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = ABS_EXPR <" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = .COPYSIGN" 2
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179428
# of unexpected failures97
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4251
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 14.0.1 20240419 
(experimental) [remotes/origin/HEAD r14-10041-g33bf8e5385] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test

=== gfortran Summary ===

# of expected passes69764
# of unexpected failures6
# of unexpected successes   18
# of expected failures  273
# of unsupported tests  177
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/gfortran  version 14.0.1 
20240419 (experimental) [remotes/origin/HEAD r14-10041-g33bf8e5385] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes259754
# of expected failures  2623
# of unsupported tests  

[Bug ipa/114784] [14 Regression] Inlining fails for always_inline inheriting constructor

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114784

Jakub Jelinek  changed:

   What|Removed |Added

   Priority|P3  |P1

--- Comment #3 from Jakub Jelinek  ---
In the debugger I see it is the missing DECL_DISREGARD_INLINE_LIMITS flag:
(gdb) p $1->function_decl.disregard_inline_limits
$3 = 0
(gdb) p $1->function_decl.declared_inline_flag
$4 = 1
(gdb) p lookup_attribute ("always_inline", $1->decl_common.attributes)
$5 = (tree_node *) 0x7fffea2e5ac8
(gdb) p debug_generic_stmt (decl_assembler_name ($1))
_ZN7VariantCI119VariantConstructorsIS_EEi

--- gcc/cp/method.cc.jj 2024-02-15 09:51:34.474065798 +0100
+++ gcc/cp/method.cc2024-04-19 22:36:06.432859471 +0200
@@ -3309,6 +3309,8 @@ implicitly_declare_fn (special_function_
   constexpr_p = DECL_DECLARED_CONSTEXPR_P (inherited_ctor);
   /* Also copy any attributes.  */
   DECL_ATTRIBUTES (fn) = clone_attrs (DECL_ATTRIBUTES (inherited_ctor));
+  DECL_DISREGARD_INLINE_LIMITS (fn)
+   = DECL_DISREGARD_INLINE_LIMITS (inherited_ctor);
 }

   /* Add the "this" parameter.  */
fixes this, the question is what other flags remembered from attributes we
should copy.

Re: [PATCH] c, v3: Fix ICE with -g and -std=c23 related to incomplete types [PR114361]

[Joseph Myers]

On Mon, 15 Apr 2024, Jakub Jelinek wrote:

> 2024-04-15  Martin Uecker  
>   Jakub Jelinek  
> 
>   PR lto/114574
>   PR c/114361
> gcc/c/
>   * c-decl.cc (shadow_tag_warned): For flag_isoc23 and code not
>   ENUMERAL_TYPE use SET_TYPE_STRUCTURAL_EQUALITY.
>   (parser_xref_tag): Likewise.
>   (start_struct): For flag_isoc23 use SET_TYPE_STRUCTURAL_EQUALITY.
>   (c_update_type_canonical): New function.
>   (finish_struct): Put NULL as second == operand rather than first.
>   Assert TYPE_STRUCTURAL_EQUALITY_P.  Call c_update_type_canonical.
>   * c-typeck.cc (composite_type_internal): Use
>   SET_TYPE_STRUCTURAL_EQUALITY.  Formatting fix.
> gcc/testsuite/
>   * gcc.dg/pr114574-1.c: New test.
>   * gcc.dg/pr114574-2.c: New test.
>   * gcc.dg/pr114361.c: New test.
>   * gcc.dg/c23-tag-incomplete-1.c: New test.
>   * gcc.dg/c23-tag-incomplete-2.c: New test.

OK.

-- 
Joseph S. Myers
josmy...@redhat.com

[Bug ipa/114784] [14 Regression] Inlining fails for always_inline inheriting constructor

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114784

Jakub Jelinek  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 CC||hubicka at gcc dot gnu.org,
   ||jakub at gcc dot gnu.org,
   ||jason at gcc dot gnu.org
 Status|UNCONFIRMED |NEW
   Last reconfirmed||2024-04-19
   Target Milestone|--- |14.0

--- Comment #2 from Jakub Jelinek  ---
Started with r14-2149-gabdf0b6cdff5783b97f35ad61ae31433f0569dfd
That said, if you just fix the warning (i.e. remove the UB from serenity_main
if it would ever return), then it compiles fine.  Say by adding return 0;
statement.
But adding [[gnu::cold]] attribute to serenity_main makes it error again.

Honza, I thought always_inline should have precedence over decisions if it
inlines into cold code or not etc.?
Or maybe always_inline attribute is copied over to the inheriting constructors
but DECL_DISREGARD_INLINE_LIMITS is not?

template 
struct VariantConstructors {
  __attribute__((always_inline)) VariantConstructors(int t) {
base().set(t, {});
  }
  __attribute__((always_inline)) VariantConstructors(long long t) {
base().set(t, {});
  }
  Base base();
};

struct Variant : VariantConstructors {
  using VariantConstructors::VariantConstructors;

  __attribute__((always_inline)) Variant(long long v) : VariantConstructors(v)
{}

  template  void set(T &&, int);
  char m_data;
};

struct ErrorOr {
  ErrorOr(int v) : a(v) { }
  ErrorOr(long long v) : a(v) { }
  Variant a;
};
static ErrorOr run() {
  ErrorOr x(0); // compiles with this line removed
  ErrorOr y(0LL);
  return 0;
}
[[gnu::cold]] int serenity_main() {
run();
return 0;
}

[Bug ipa/114784] [14 Regression] Inlining fails for always_inline inheriting constructor

[dani at danielbertalan dot dev via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114784

--- Comment #1 from Daniel Bertalan  ---
Forgot to actually post the error message itself:

In constructor 'ErrorOr::ErrorOr(int)',
inlined from 'ErrorOr run()' at :29:10,
inlined from 'int serenity_main()' at :32:8:
:13:39: error: inlining failed in call to 'always_inline'
'Variant::Variant(int) [inherited from VariantConstructors]': call is
unlikely and code size would grow
   13 |   using VariantConstructors::VariantConstructors;
  |   ^~~
:22:20: note: called from here
   22 |   ErrorOr(int v) : a(v) { }
  |^~~~

[committed] libstdc++: Simplify constraints on <=> for std::reference_wrapper

[Jonathan Wakely]

Tested x86_64-linux. Pushed to trunk.

-- >8 --

Instead of constraining these overloads in terms of synth-three-way we
can just check that the value_type is less-than-comparable, which is
what synth-three-way's constraints check.

The reason that I implemented these with constraints has now been filed
as LWG 4071, so add a comment about that too.

libstdc++-v3/ChangeLog:

* include/bits/refwrap.h (operator<=>): Simplify constraints.
---
 libstdc++-v3/include/bits/refwrap.h | 16 +++-
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/libstdc++-v3/include/bits/refwrap.h 
b/libstdc++-v3/include/bits/refwrap.h
index fd1cc2b63e6..71ec2b297b7 100644
--- a/libstdc++-v3/include/bits/refwrap.h
+++ b/libstdc++-v3/include/bits/refwrap.h
@@ -384,23 +384,29 @@ _GLIBCXX_MEM_FN_TRAITS(&& noexcept, false_type, true_type)
&& requires { { __x.get() == __y.get() } -> convertible_to; }
   { return __x.get() == __y.get(); }
 
+  // _GLIBCXX_RESOLVE_LIB_DEFECTS
+  // 4071. reference_wrapper comparisons are not SFINAE-friendly
+
   [[nodiscard]]
   friend constexpr auto
-  operator<=>(reference_wrapper __x, reference_wrapper<_Tp> __y)
-  requires requires { __detail::__synth3way(__x.get(), __y.get()); }
+  operator<=>(reference_wrapper __x, reference_wrapper __y)
+  requires requires (const _Tp __t) {
+   { __t < __t } -> __detail::__boolean_testable;
+  }
   { return __detail::__synth3way(__x.get(), __y.get()); }
 
   [[nodiscard]]
   friend constexpr auto
   operator<=>(reference_wrapper __x, const _Tp& __y)
-  requires requires { __detail::__synth3way(__x.get(), __y); }
+  requires requires { { __y < __y } -> __detail::__boolean_testable; }
   { return __detail::__synth3way(__x.get(), __y); }
 
   [[nodiscard]]
   friend constexpr auto
   operator<=>(reference_wrapper __x, reference_wrapper __y)
-  requires (!is_const_v<_Tp>)
-   && requires { __detail::__synth3way(__x.get(), __y.get()); }
+  requires (!is_const_v<_Tp>) && requires (const _Tp __t) {
+   { __t < __t } -> __detail::__boolean_testable;
+  }
   { return __detail::__synth3way(__x.get(), __y.get()); }
 #endif
 };
-- 
2.44.0

Re: [PATCH] libstdc++: Support link chains in std::chrono::tzdb::locate_zone [PR114770]

[Jonathan Wakely]

On Fri, 19 Apr 2024 at 10:08, Jonathan Wakely  wrote:
>
> On Fri, 19 Apr 2024 at 07:14, Richard Biener  
> wrote:
> >
> > On Thu, Apr 18, 2024 at 6:34 PM Jonathan Wakely  wrote:
> > >
> > > This would fix the but, how do people feel about it this close to the
> > > gcc-14 release?
> >
> > Guess we'll have to fix it anyway, so why not now ...
>
> Yeah, I don't think Debian is going to stop using this feature, and it
> might get used more widely in future (it's currently part of the
> "vanguard" format for tzdata, but might move to "main" one day and
> then all distros would have chained links). So it needs to be
> backported to gcc-13 too.
>
> > (what could go wrong..)
>
> Well the risk is that my new code doesn't correctly detect cycles, and
> so could go into an infinite loop when trying to follow chained links.
> The current code on trunk will just fail to find a time_zone and throw
> an exception, which is not ideal, but predictable and easily
> understood. Attempting to handle chained links adds complexity.
>
> I think my new code is correct so that it won't get stuck in a loop,
> and there are tests which should cover it sufficiently. And for
> correctly tzdata.zi there will never be cycles anyway, so even if I
> messed the code up, it shouldn't matter unless the application
> provides a custom tzdata.zi with invalid links.
>
> So I guess I'll push it, and backport to gcc-13 soon.


I've pushed the attached, which is the same as the earlier patch
except for adding a new function to the testsuite/std/time/tzdb/1.cc
test.
commit eed7fb1b2fe72150cd6af10dd3b8f7fc4f0a4da1
Author: Jonathan Wakely 
Date:   Thu Apr 18 12:14:41 2024

libstdc++: Support link chains in std::chrono::tzdb::locate_zone [PR114770]

Since 2022 the TZif format defined in the zic(8) man page has said that
links can refer to other links, rather than only referring to a zone.
This isn't supported by the C++20 spec, which assumes that the target()
for a chrono::time_zone_link always names a chrono::time_zone, not
another chrono::time_zone_link.

This hasn't been a problem until now, because there are no entries in
the tzdata file that chain links together. However, Debian Sid has
changed the target of the Asia/Chungking link from the Asia/Shanghai
zone to the Asia/Chongqing link, creating a link chain. The libstdc++
code is unable to handle this, so chrono::locate_zone("Asia/Chungking")
will fail with the tzdata.zi file from Debian Sid.

It seems likely that the C++ spec will need a change to allow link
chains, so that the original structure of the IANA database can be fully
represented by chrono::tzdb. The alternative would be for chrono::tzdb
to flatten all chains when loading the data, so that a link's target is
always a zone, but this means throwing away information present in the
tzdata.zi input file.

In anticipation of a change to the spec, this commit adds support for
chained links to libstdc++. When a name is found to be a link, we try to
find its target in the list of zones as before, but now if the target
isn't the name of a zone we don't fail. Instead we look for another link
with that name, and keep doing that until we reach the end of the chain
of links, and then look up the last target as a zone.

This new logic would get stuck in a loop if the tzdata.zi file is buggy
and defines a link chain that contains a cycle, e.g. two links that
refer to each other. To deal with that unlikely case, we use the
tortoise and hare algorithm to detect cycles in link chains, and throw
an exception if we detect a cycle. Cycles in links should never happen,
and it is expected that link chains will be short (if they occur at all)
and so the code is optimized for short chains without cycles. Longer
chains (four or more links) and cycles will do more work, but won't fail
to resolve a chain or get stuck in a loop.

The new test file checks various forms of broken links and cycles.

Also add a new check in the testsuite that every element in the
get_tzdb().zones and get_tzdb().links sequences can be successfully
found using locate_zone.

libstdc++-v3/ChangeLog:

PR libstdc++/114770
* src/c++20/tzdb.cc (do_locate_zone): Support links that have
another link as their target.
* testsuite/std/time/tzdb/1.cc: Check that all zones and links
can be found by locate_zone.
* testsuite/std/time/tzdb/links.cc: New test.

diff --git a/libstdc++-v3/src/c++20/tzdb.cc b/libstdc++-v3/src/c++20/tzdb.cc
index 639d1c440ba..c7c7cc9deee 100644
--- a/libstdc++-v3/src/c++20/tzdb.cc
+++ b/libstdc++-v3/src/c++20/tzdb.cc
@@ -1599,7 +1599,7 @@ namespace std::chrono
 const time_zone*
 do_locate_zone(const vector& zones,
   const vector& links,
-  string_view tz_name) noexcept
+ 

[gcc r14-10044] libstdc++: Simplify constraints on <=> for std::reference_wrapper

[Jonathan Wakely via Libstdc++-cvs]

https://gcc.gnu.org/g:d86472a6f041ccf3d1be0cf6bb15d1e0ad8f6dbe

commit r14-10044-gd86472a6f041ccf3d1be0cf6bb15d1e0ad8f6dbe
Author: Jonathan Wakely 
Date:   Fri Apr 19 17:42:04 2024 +0100

libstdc++: Simplify constraints on <=> for std::reference_wrapper

Instead of constraining these overloads in terms of synth-three-way we
can just check that the value_type is less-than-comparable, which is
what synth-three-way's constraints check.

The reason that I implemented these with constraints has now been filed
as LWG 4071, so add a comment about that too.

libstdc++-v3/ChangeLog:

* include/bits/refwrap.h (operator<=>): Simplify constraints.

Diff:
---
 libstdc++-v3/include/bits/refwrap.h | 16 +++-
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/libstdc++-v3/include/bits/refwrap.h 
b/libstdc++-v3/include/bits/refwrap.h
index fd1cc2b63e6..71ec2b297b7 100644
--- a/libstdc++-v3/include/bits/refwrap.h
+++ b/libstdc++-v3/include/bits/refwrap.h
@@ -384,23 +384,29 @@ _GLIBCXX_MEM_FN_TRAITS(&& noexcept, false_type, true_type)
&& requires { { __x.get() == __y.get() } -> convertible_to; }
   { return __x.get() == __y.get(); }
 
+  // _GLIBCXX_RESOLVE_LIB_DEFECTS
+  // 4071. reference_wrapper comparisons are not SFINAE-friendly
+
   [[nodiscard]]
   friend constexpr auto
-  operator<=>(reference_wrapper __x, reference_wrapper<_Tp> __y)
-  requires requires { __detail::__synth3way(__x.get(), __y.get()); }
+  operator<=>(reference_wrapper __x, reference_wrapper __y)
+  requires requires (const _Tp __t) {
+   { __t < __t } -> __detail::__boolean_testable;
+  }
   { return __detail::__synth3way(__x.get(), __y.get()); }
 
   [[nodiscard]]
   friend constexpr auto
   operator<=>(reference_wrapper __x, const _Tp& __y)
-  requires requires { __detail::__synth3way(__x.get(), __y); }
+  requires requires { { __y < __y } -> __detail::__boolean_testable; }
   { return __detail::__synth3way(__x.get(), __y); }
 
   [[nodiscard]]
   friend constexpr auto
   operator<=>(reference_wrapper __x, reference_wrapper __y)
-  requires (!is_const_v<_Tp>)
-   && requires { __detail::__synth3way(__x.get(), __y.get()); }
+  requires (!is_const_v<_Tp>) && requires (const _Tp __t) {
+   { __t < __t } -> __detail::__boolean_testable;
+  }
   { return __detail::__synth3way(__x.get(), __y.get()); }
 #endif
 };

[gcc r14-10043] libstdc++: Support link chains in std::chrono::tzdb::locate_zone [PR114770]

[Jonathan Wakely via Libstdc++-cvs]

https://gcc.gnu.org/g:eed7fb1b2fe72150cd6af10dd3b8f7fc4f0a4da1

commit r14-10043-geed7fb1b2fe72150cd6af10dd3b8f7fc4f0a4da1
Author: Jonathan Wakely 
Date:   Thu Apr 18 12:14:41 2024 +0100

libstdc++: Support link chains in std::chrono::tzdb::locate_zone [PR114770]

Since 2022 the TZif format defined in the zic(8) man page has said that
links can refer to other links, rather than only referring to a zone.
This isn't supported by the C++20 spec, which assumes that the target()
for a chrono::time_zone_link always names a chrono::time_zone, not
another chrono::time_zone_link.

This hasn't been a problem until now, because there are no entries in
the tzdata file that chain links together. However, Debian Sid has
changed the target of the Asia/Chungking link from the Asia/Shanghai
zone to the Asia/Chongqing link, creating a link chain. The libstdc++
code is unable to handle this, so chrono::locate_zone("Asia/Chungking")
will fail with the tzdata.zi file from Debian Sid.

It seems likely that the C++ spec will need a change to allow link
chains, so that the original structure of the IANA database can be fully
represented by chrono::tzdb. The alternative would be for chrono::tzdb
to flatten all chains when loading the data, so that a link's target is
always a zone, but this means throwing away information present in the
tzdata.zi input file.

In anticipation of a change to the spec, this commit adds support for
chained links to libstdc++. When a name is found to be a link, we try to
find its target in the list of zones as before, but now if the target
isn't the name of a zone we don't fail. Instead we look for another link
with that name, and keep doing that until we reach the end of the chain
of links, and then look up the last target as a zone.

This new logic would get stuck in a loop if the tzdata.zi file is buggy
and defines a link chain that contains a cycle, e.g. two links that
refer to each other. To deal with that unlikely case, we use the
tortoise and hare algorithm to detect cycles in link chains, and throw
an exception if we detect a cycle. Cycles in links should never happen,
and it is expected that link chains will be short (if they occur at all)
and so the code is optimized for short chains without cycles. Longer
chains (four or more links) and cycles will do more work, but won't fail
to resolve a chain or get stuck in a loop.

The new test file checks various forms of broken links and cycles.

Also add a new check in the testsuite that every element in the
get_tzdb().zones and get_tzdb().links sequences can be successfully
found using locate_zone.

libstdc++-v3/ChangeLog:

PR libstdc++/114770
* src/c++20/tzdb.cc (do_locate_zone): Support links that have
another link as their target.
* testsuite/std/time/tzdb/1.cc: Check that all zones and links
can be found by locate_zone.
* testsuite/std/time/tzdb/links.cc: New test.

Diff:
---
 libstdc++-v3/src/c++20/tzdb.cc|  57 ++-
 libstdc++-v3/testsuite/std/time/tzdb/1.cc |  12 ++
 libstdc++-v3/testsuite/std/time/tzdb/links.cc | 215 ++
 3 files changed, 280 insertions(+), 4 deletions(-)

diff --git a/libstdc++-v3/src/c++20/tzdb.cc b/libstdc++-v3/src/c++20/tzdb.cc
index 639d1c440ba..c7c7cc9deee 100644
--- a/libstdc++-v3/src/c++20/tzdb.cc
+++ b/libstdc++-v3/src/c++20/tzdb.cc
@@ -1599,7 +1599,7 @@ namespace std::chrono
 const time_zone*
 do_locate_zone(const vector& zones,
   const vector& links,
-  string_view tz_name) noexcept
+  string_view tz_name)
 {
   // Lambda mangling changed between -fabi-version=2 and -fabi-version=18
   auto search = [](const Vec& v, string_view name) {
@@ -1610,13 +1610,62 @@ namespace std::chrono
return ptr;
   };
 
+  // Search zones first.
   if (auto tz = search(zones, tz_name))
return tz;
 
+  // Search links second.
   if (auto tz_l = search(links, tz_name))
-   return search(zones, tz_l->target());
+   {
+ // Handle the common case of a link that has a zone as the target.
+ if (auto tz = search(zones, tz_l->target())) [[likely]]
+   return tz;
+
+ // Either tz_l->target() doesn't exist, or we have a chain of links.
+ // Use Floyd's cycle-finding algorithm to avoid infinite loops,
+ // at the cost of extra lookups. In the common case we expect a
+ // chain of links to be short so the loop won't run many times.
+ // In particular, the duplicate lookups to move the tortoise
+ // never happen unless the chain has four or more links.
+ // When a chain contains a cycle we do multiple duplicate lookups,
+ // but that case should never 

[Bug libstdc++/114770] std::chrono::locate_zone("Asia/Chungking") fails on Debian Sid

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114770

--- Comment #1 from GCC Commits  ---
The master branch has been updated by Jonathan Wakely :

https://gcc.gnu.org/g:eed7fb1b2fe72150cd6af10dd3b8f7fc4f0a4da1

commit r14-10043-geed7fb1b2fe72150cd6af10dd3b8f7fc4f0a4da1
Author: Jonathan Wakely 
Date:   Thu Apr 18 12:14:41 2024 +0100

libstdc++: Support link chains in std::chrono::tzdb::locate_zone [PR114770]

Since 2022 the TZif format defined in the zic(8) man page has said that
links can refer to other links, rather than only referring to a zone.
This isn't supported by the C++20 spec, which assumes that the target()
for a chrono::time_zone_link always names a chrono::time_zone, not
another chrono::time_zone_link.

This hasn't been a problem until now, because there are no entries in
the tzdata file that chain links together. However, Debian Sid has
changed the target of the Asia/Chungking link from the Asia/Shanghai
zone to the Asia/Chongqing link, creating a link chain. The libstdc++
code is unable to handle this, so chrono::locate_zone("Asia/Chungking")
will fail with the tzdata.zi file from Debian Sid.

It seems likely that the C++ spec will need a change to allow link
chains, so that the original structure of the IANA database can be fully
represented by chrono::tzdb. The alternative would be for chrono::tzdb
to flatten all chains when loading the data, so that a link's target is
always a zone, but this means throwing away information present in the
tzdata.zi input file.

In anticipation of a change to the spec, this commit adds support for
chained links to libstdc++. When a name is found to be a link, we try to
find its target in the list of zones as before, but now if the target
isn't the name of a zone we don't fail. Instead we look for another link
with that name, and keep doing that until we reach the end of the chain
of links, and then look up the last target as a zone.

This new logic would get stuck in a loop if the tzdata.zi file is buggy
and defines a link chain that contains a cycle, e.g. two links that
refer to each other. To deal with that unlikely case, we use the
tortoise and hare algorithm to detect cycles in link chains, and throw
an exception if we detect a cycle. Cycles in links should never happen,
and it is expected that link chains will be short (if they occur at all)
and so the code is optimized for short chains without cycles. Longer
chains (four or more links) and cycles will do more work, but won't fail
to resolve a chain or get stuck in a loop.

The new test file checks various forms of broken links and cycles.

Also add a new check in the testsuite that every element in the
get_tzdb().zones and get_tzdb().links sequences can be successfully
found using locate_zone.

libstdc++-v3/ChangeLog:

PR libstdc++/114770
* src/c++20/tzdb.cc (do_locate_zone): Support links that have
another link as their target.
* testsuite/std/time/tzdb/1.cc: Check that all zones and links
can be found by locate_zone.
* testsuite/std/time/tzdb/links.cc: New test.

[Bug ipa/114784] New: [14 Regression] Inlining fails for always_inline inheriting constructor

[dani at danielbertalan dot dev via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114784

Bug ID: 114784
   Summary: [14 Regression] Inlining fails for always_inline
inheriting constructor
   Product: gcc
   Version: 14.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: ipa
  Assignee: unassigned at gcc dot gnu.org
  Reporter: dani at danielbertalan dot dev
  Target Milestone: ---

The code below has been reduced from SerenityOS's custom std::variant-like
type. Its constructors are implemented by recursively inheriting from a helper
class which adds a constructor that can take one of the stored types. This,
however, creates a bunch of small constructors - each of which just end up
calling into the set() method - which don't necessarily get inlined. Our
measurements showed that we can achieve up to 20% reduction in the run time of
our test suite by marking these as __attribute__((always_inline)). (Like in
most other similar issues, inlining is not a matter of correctness for us, we
just want to overrule inlining heuristics).

Ever since the GCC trunk of summer 2023, we have been getting compile errors
about failing to inline these constructors ("call is unlikely and code size
would grow"). Below is the smallest reproducer we could create for this issue
(admittedly, it has UB, so not sure if it's the exact same issue as in the real
code). Note that if we explicitly write out the constructor instead of
inheriting it (even if it does the same thing), as shown by the long long
overloads below, the issue goes away (compile with -std=c++20 -O2).

See: https://godbolt.org/z/5hb584T9r

---

template 
struct VariantConstructors {
  __attribute__((always_inline)) VariantConstructors(int t) {
base().set(t, {});
  }
  __attribute__((always_inline)) VariantConstructors(long long t) {
base().set(t, {});
  }
  Base base();
};

struct Variant : VariantConstructors {
  using VariantConstructors::VariantConstructors;

  __attribute__((always_inline)) Variant(long long v) : VariantConstructors(v)
{}

  template  void set(T &&, int);
  char m_data;
};

struct ErrorOr {
  ErrorOr(int v) : a(v) { }
  ErrorOr(long long v) : a(v) { }
  Variant a;
};
static ErrorOr run() {
  ErrorOr x(0); // compiles with this line removed
  ErrorOr y(0LL);
  return 0;
}
int serenity_main() {
run();
}

---

gcc -v output:

GNU C++20
(Compiler-Explorer-Build-gcc-85c187b2127b937e211dfe46b4120d320ff661df-binutils-2.40)
version 14.0.1 20240419 (experimental) (x86_64-linux-gnu)
compiled by GNU C version 11.4.0, GMP version 6.2.1, MPFR version
4.1.0, MPC version 1.2.1, isl version isl-0.24-GMP

[gcc r14-10042] Update gcc sv.po

[Joseph Myers via Gcc-cvs]

https://gcc.gnu.org/g:e8f0540f23762ca155fe9ed70d6adb864be096b5

commit r14-10042-ge8f0540f23762ca155fe9ed70d6adb864be096b5
Author: Joseph Myers 
Date:   Fri Apr 19 20:02:56 2024 +

Update gcc sv.po

* sv.po: Update.

Diff:
---
 gcc/po/sv.po | 785 +++
 1 file changed, 195 insertions(+), 590 deletions(-)

diff --git a/gcc/po/sv.po b/gcc/po/sv.po
index d8a55cf55d3..32e63d610ac 100644
--- a/gcc/po/sv.po
+++ b/gcc/po/sv.po
@@ -32,7 +32,7 @@ msgstr ""
 "Project-Id-Version: gcc 14.1-b20240218\n"
 "Report-Msgid-Bugs-To: https://gcc.gnu.org/bugs/\n;
 "POT-Creation-Date: 2024-02-16 21:35+\n"
-"PO-Revision-Date: 2024-04-02 09:51+0200\n"
+"PO-Revision-Date: 2024-04-10 22:53+0200\n"
 "Last-Translator: Göran Uddeborg \n"
 "Language-Team: Swedish \n"
 "Language: sv\n"
@@ -62421,10 +62421,9 @@ msgid "%<#pragma omp assumes%> may only be used at 
file or namespace scope"
 msgstr "%<#pragma omp assumes%> kan endast användas med fil- eller 
namnrymdsräckvidd"
 
 #: cp/parser.cc:51053
-#, fuzzy, gcc-internal-format
-#| msgid "%<#pragma GCC ivdep%> must be inside a function"
+#, gcc-internal-format
 msgid "%<#pragma GCC %s%> must be inside a function"
-msgstr "%<#pragma GCC ivdep%> måste vara inuti en funktion"
+msgstr "%<#pragma GCC %s%> måste vara inuti en funktion"
 
 #: cp/parser.cc:51195
 #, gcc-internal-format
@@ -63989,16 +63988,14 @@ msgid "  since %q+#D declared in base class"
 msgstr "  eftersom %q+#D är deklarerad i basklassen"
 
 #: cp/search.cc:2281
-#, fuzzy, gcc-internal-format
-#| msgid "virtual function %q+D overriding final function"
+#, gcc-internal-format
 msgid "explicit object member function overrides virtual function"
-msgstr "virtuell funktion %q+D åsidosätter slutlig funktion"
+msgstr "en explicit objektmedlemsfunktion åsidosätter en virtuell funktion"
 
 #: cp/search.cc:2284
-#, fuzzy, gcc-internal-format
-#| msgid "resolver indirect function declared here"
+#, gcc-internal-format
 msgid "virtual function declared here"
-msgstr "upplösning av indirekt funktion deklarerad här"
+msgstr "den virtuella funktionen deklarerad här"
 
 #: cp/semantics.cc:1109
 #, gcc-internal-format
@@ -64081,22 +64078,19 @@ msgid "arguments to destructor are not allowed"
 msgstr "argument till destruerare är inte tillåtet"
 
 #: cp/semantics.cc:3175
-#, fuzzy, gcc-internal-format
-#| msgid "% is unavailable for static member functions"
+#, gcc-internal-format
 msgid "% is unavailable for explicit object member functions"
-msgstr "% är inte tillgängligt i en statisk medlemsfunktion"
+msgstr "% är inte tillgängligt i explicita objektmedlemsfunktioner"
 
 #: cp/semantics.cc:3187
-#, fuzzy, gcc-internal-format
-#| msgid "use the apostrophe directive %qs instead"
+#, gcc-internal-format
 msgid "use explicit object parameter %qs instead"
-msgstr "använd apostrofdirektivet %qs istället"
+msgstr "använd en explicit objektparameter %qs istället"
 
 #: cp/semantics.cc:3191
-#, fuzzy, gcc-internal-format
-#| msgid "invalid template non-type parameter"
+#, gcc-internal-format
 msgid "name the explicit object parameter"
-msgstr "ogiltig mallparameter som inte är en typ"
+msgstr "namnge den explicita objektdparametern"
 
 #: cp/semantics.cc:3196
 #, gcc-internal-format
@@ -64255,10 +64249,9 @@ msgid "%qT is not an enumeration type"
 msgstr "%qT är inte ett uppräkningstyp"
 
 #: cp/semantics.cc:4650
-#, fuzzy, gcc-internal-format
-#| msgid "requested alignment is not an integer constant"
+#, gcc-internal-format
 msgid "%<__type_pack_element%> index is not an integral constant"
-msgstr "begärd minnesjustering är inte en heltalskonstant"
+msgstr "indexet till %<__type_pack_element%> är inte en heltalskonstant"
 
 #: cp/semantics.cc:4656
 #, gcc-internal-format
@@ -64266,10 +64259,9 @@ msgid "%<__type_pack_element%> index is negative"
 msgstr "indexet till %<__type_pack_element%> är negativt"
 
 #: cp/semantics.cc:4662
-#, fuzzy, gcc-internal-format
-#| msgid "Reference statement index out of range"
+#, gcc-internal-format
 msgid "%<__type_pack_element%> index is out of range"
-msgstr "Referenssatsindex utanför intervallet"
+msgstr "indexet till %<__type_pack_element%> är utanför intervallet"
 
 #. Parameter packs can only be used in templates
 #: cp/semantics.cc:4785
@@ -64303,10 +64295,9 @@ msgid "% within non-standard-layout type 
%qT is conditionally-support
 msgstr "% inom icke-standardlayouttypen %qT är villkorligt stött"
 
 #: cp/semantics.cc:6046
-#, fuzzy, gcc-internal-format
-#| msgid "constructor priorities are not supported"
+#, gcc-internal-format
 msgid "pointer-to-member mapping %qE not supported"
-msgstr "konstruerarprioriteter stödjs ej"
+msgstr "pekar-till-medlems-avbildningen %qE stödjs ej"
 
 #: cp/semantics.cc:6240
 #, gcc-internal-format
@@ -64590,10 +64581,9 @@ msgid "% message % must be 
implicitly convertible to %<
 msgstr "meddelandet % till % måste vara implicit 
konverterbart till %"
 
 #: cp/semantics.cc:11592
-#, fuzzy, 

Why one form have no warning the other forms have warning when using -Wformat=2

[Qun-Ying via Gcc]

Hi,

While testing with -Wformat=2, I encountered the following behaviour:

Please see the attached simple C file (tested on gcc 11.2.0/gcc
13.2.1), both give the same warning (clang (17.0.6/gives no warning,
although I am not really sure they have the same effect with the
flags).

It gives the following error when compiling with "gcc -c -Wformat=2 fmt-test.c"
fmt-test.c:9:9: warning: format not a string literal, argument types
not checked [-Wformat-nonliteral]

The strange thing is that, when the fmt_str is defined as "const char
fmt_str[]", no warning is given, while defined it as "const char
*fmt_str" or "const char *const fmt_str", warning is given.

Most of the time, I would prefer  fmt_str to be "const char *" or
"const char *const" to ensure it is not mutable.  From my view, the
compiler should either give no warning (I would prefer this) or give
warning for all cases.

-- 
Qun-Ying
#include 

int main(int argc, char *argv[])
{
//	const char str_fmt[] = "hello world: %d\n"; /* OK */
//	const char *str_fmt = "hello world: %d\n"; /* Warning */
	const char * const str_fmt = "hello world: %d\n"; /* Warning */

	printf(str_fmt, 1);
	return 0;
}

Results for 14.0.1 20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) testsuite on i686-pc-linux-gnu

[H.J. Lu via Gcc-testresults]

/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 c + 1 == 2
FAIL: gcc.dg/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 i + 1 == 8
FAIL: gcc.dg/guality/pr90716.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 j + 1 == 9
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 sizeof (a) == 17 * sizeof 
(short)
XPASS: gcc.dg/plugin/infoleak-vfio_iommu_type1.c 
-fplugin=./analyzer_kernel_plugin.so  (test for bogus messages, line 42)
FAIL: gcc.dg/vect/vect-ifcvt-18.c -flto -ffat-lto-objects  scan-tree-dump vect 
"vectorized 3 loops"
FAIL: gcc.dg/vect/vect-ifcvt-18.c scan-tree-dump vect "vectorized 3 loops"
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c execution test
FAIL: gcc.dg/vect/vect-simd-clone-16e.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 4
FAIL: gcc.dg/vect/vect-simd-clone-16f.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 2
FAIL: gcc.dg/vect/vect-simd-clone-17e.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 4
FAIL: gcc.dg/vect/vect-simd-clone-17f.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 2
FAIL: gcc.dg/vect/vect-simd-clone-18e.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 4
FAIL: gcc.dg/vect/vect-simd-clone-18f.c scan-tree-dump-times vect "[nr] 
[^n]* = foo.simdclone" 2

=== gcc Summary ===

# of expected passes197385
# of unexpected failures102
# of unexpected successes   27
# of expected failures  1555
# of unsupported tests  4125
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) 

=== gfortran tests ===


Running target unix

=== gfortran Summary ===

# of expected passes69699
# of expected failures  275
# of unsupported tests  224
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/gfortran  version 14.0.1 
20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 23 p == 40

=== g++ Summary ===

# of expected passes260615
# of unexpected failures1
# of expected failures  2753
# of unsupported tests  11024
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xg++  version 14.0.1 
20240419 (experimental) [master r14-10039-g9451b6c0a94] (GCC) 

=== objc tests ===


Running target unix

=== objc Summary ===

# of expected passes2840
# of expected failures  6
# of unsupported tests 

Results for 14.0.1 20240419 (experimental) [master-ia32 r14-10039-g9451b6c0a94] (GCC) testsuite on i686-pc-linux-gnu

[H.J. Lu via Gcc-testresults]

/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 c + 1 == 2
FAIL: gcc.dg/guality/pr90074.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 28 i + 1 == 8
FAIL: gcc.dg/guality/pr90716.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 j + 1 == 9
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 24 sizeof (a) == 17 * sizeof 
(short)
XPASS: gcc.dg/plugin/infoleak-vfio_iommu_type1.c 
-fplugin=./analyzer_kernel_plugin.so  (test for bogus messages, line 42)
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-1.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-2.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-3.c execution test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c -flto -ffat-lto-objects execution 
test
XPASS: gcc.dg/vect/vect-reduc-in-order-4.c execution test

=== gcc Summary ===

# of expected passes197435
# of unexpected failures94
# of unexpected successes   27
# of expected failures  1555
# of unsupported tests  4110
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10039-g9451b6c0a94] (GCC) 

=== gfortran tests ===


Running target unix

=== gfortran Summary ===

# of expected passes69699
# of expected failures  275
# of unsupported tests  224
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/gfortran  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10039-g9451b6c0a94] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/guality/pr55665.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 23 p == 40

=== g++ Summary ===

# of expected passes260619
# of unexpected failures1
# of expected failures  2753
# of unsupported tests  11022
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xg++  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10039-g9451b6c0a94] (GCC) 

=== objc tests ===


Running target unix

=== objc Summary ===

# of expected passes2840
# of expected failures  6
# of unsupported tests  70
/export/gnu/import/git/gcc-test-master-ia32/bld/gcc/xgcc  version 14.0.1 
20240419 (experimental) [master-ia32 r14-10039-g9451b6c0a94] (GCC) 

=== libatomic tests ===


Running target unix

=== libatomic Summary ===

# of expected passes44
# of unsupported tests  5
=== libgomp tests ===


Running target unix

=== libgomp Summary ===

# of expected passes16337
# of expected failures  285
# of unsupported tests  623
=== libitm tests ===


Running target unix

=== libitm Summary ===

# of expected passes44
# of expected failures  3
# of unsupported tests  1
=== libstdc++ tests ===


Running target unix

=== libstdc++ Summary ===

# of expected passes19282
# of expected failures  126

Re: adacore git-hooks - daemon-mode email vs. systemd-logind linger

[Frank Ch. Eigler via Gcc]

Hi, Joel -

> [...]  Thinking more long term, I think there are talks about using
> a more comprehensive system for source and contribution management,
> similar to products such as GitLab or GitHub. [...]

(Yeah, but I wouldn't count on any of that in the medium term.)


> [...] That's why I tend to think that, for the moment,
> I'd go the simplest route overall: In this case, I think the simplest
> is to just have a way to disable the daemon mode, and just have
> the users wait. In the vast majority of cases, the wait will be
> a few seconds. Even with a patch-series of a 100 patches, it would
> mean a 1min40s wait. Very bearable.

Right. the EMAIL_DELAY_IN_SECONDS time of 5s could be reduced to 1s,
or even 0.


- FChE

Results for 13.2.1 20240419 [releases/gcc-13 r13-8620-g5c3238b0d5] (GCC) testsuite on powerpc64le-unknown-linux-gnu

[Bill Seurer (POWER9) via Gcc-testresults]

FAIL: gcc.dg/guality/pr68860-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr68860-1.c   -Os  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes169854
# of unexpected failures115
# of unexpected successes   23
# of expected failures  1560
# of unsupported tests  3205
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc  version 13.2.1 20240419 
[releases/gcc-13 r13-8620-g5c3238b0d5] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes68186
# of unexpected failure

[Bug fortran/114781] Error in ALLOCATE with MOLD=

[anlauf at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114781

anlauf at gcc dot gnu.org changed:

   What|Removed |Added

   Last reconfirmed||2024-04-19
 CC||anlauf at gcc dot gnu.org
 Ever confirmed|0   |1
 Status|UNCONFIRMED |NEW

--- Comment #1 from anlauf at gcc dot gnu.org ---
Confirmed.

Interestingly, replacing the lines

ALLOCATE(arr(1), mold=sample) ! with localsample here it works
CALL MOVE_ALLOC(arr, tmparr)

by

ALLOCATE(tmparr(1), mold=sample)

which should be equivalent - the code works fine.

The tree-dump for the MOVE_ALLOC part looks as if it misses a _len component
that is otherwise set by the ALLOCATE.

Not sure if that is relevant, but this is the first thing that caught my
attention.