# From
http://54.172.246.49:8080/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/10033/:
LAST_UPDATED: 2026-05-11T08:09:04+00:00 (master revision
gcc-17-438-g2bfd402f8569) arm-eabi
{-mthumb/-march=armv8.1-m.main+mve.fp+fp.dp/-mtune=cortex-m55/-mfloat-abi=hard/-mfpu=auto}
Target is arm-unknown-eabi
Host is arm-unknown-eabi
=== libstdc++ tests ===
Running target
qemu/-mthumb/-march=armv8.1-m.main+mve.fp+fp.dp/-mtune=cortex-m55/-mfloat-abi=hard/-mfpu=auto
FAIL: 19_diagnostics/stacktrace/entry.cc -std=gnu++23 execution test
FAIL: 19_diagnostics/stacktrace/entry.cc -std=gnu++26 execution test
FAIL: 19_diagnostics/stacktrace/output.cc -std=gnu++23 execution test
FAIL: 19_diagnostics/stacktrace/output.cc -std=gnu++26 execution test
FAIL: 19_diagnostics/stacktrace/stacktrace.cc -std=gnu++23 execution test
FAIL: 19_diagnostics/stacktrace/stacktrace.cc -std=gnu++26 execution test
FAIL: 22_locale/ctype/scan/wchar_t/1.cc -std=gnu++20 execution test
FAIL: 23_containers/vector/cons/destructible_debug_neg.cc -std=gnu++20 (test
for errors, line 182)
FAIL: 23_containers/vector/cons/destructible_neg.cc -std=gnu++20 (test for
errors, line 36)
FAIL: 23_containers/vector/cons/destructible_neg.cc -std=gnu++20 (test for
errors, line 42)
FAIL: 27_io/basic_filebuf/underflow/wchar_t/11603.cc -std=gnu++20 execution
test
FAIL: 27_io/basic_fstream/53984.cc -std=gnu++20 execution test
FAIL: 27_io/print/2.cc -std=gnu++23 (test for excess errors)
UNRESOLVED: 27_io/print/2.cc -std=gnu++23 compilation failed to produce
executable
FAIL: 27_io/print/2.cc -std=gnu++26 (test for excess errors)
UNRESOLVED: 27_io/print/2.cc -std=gnu++26 compilation failed to produce
executable
FAIL: 29_atomics/atomic/cons/zero_padding.cc -std=gnu++20 (test for excess
errors)
UNRESOLVED: 29_atomics/atomic/cons/zero_padding.cc -std=gnu++20 compilation
failed to produce executable
FAIL: experimental/simd/pr109261_constexpr_simd.cc -mcpu=unset
-march=armv7-a+simd -mfpu=auto -ffast-math -O2 -Wno-psabi (test for excess
errors)
FAIL: experimental/simd/pr115454_find_last_set.cc -mcpu=unset
-march=armv7-a+simd -mfpu=auto -ffast-math -O2 -Wno-psabi (test for excess
errors)
XPASS: ext/stdio_filebuf/char/10063-2.cc -std=gnu++20 execution test
XPASS: ext/stdio_filebuf/char/10063-3.cc -std=gnu++20 execution test
=== libstdc++ Summary ===
# of expected passes 16292
# of unexpected failures 17
# of unexpected successes 2
# of expected failures 126
# of unresolved testcases 3
# of unsupported tests 1110
Host is x86_64-pc-linux-gnu
=== gcc tests ===
Running target
qemu/-mthumb/-march=armv8.1-m.main+mve.fp+fp.dp/-mtune=cortex-m55/-mfloat-abi=hard/-mfpu=auto
FAIL: gcc.dg/analyzer/mkostemp-1.c (test for warnings, line 108)
FAIL: gcc.dg/analyzer/mkostemp-1.c (test for warnings, line 114)
FAIL: gcc.dg/analyzer/mkostemps-1.c (test for warnings, line 114)
FAIL: gcc.dg/analyzer/mkostemps-1.c (test for warnings, line 120)
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/asm-hard-reg-6.c (test for excess errors)
UNRESOLVED: gcc.dg/asm-hard-reg-6.c scan-assembler-times bar\\tr2,\\\\[r1\\\\] 1
UNRESOLVED: gcc.dg/asm-hard-reg-6.c scan-assembler-times foo\\tr1,r3 1
FAIL: gcc.dg/c23-imaginary-constants-7.c (test for excess errors)
UNRESOLVED: gcc.dg/c23-imaginary-constants-7.c compilation failed to produce
executable
FAIL: gcc.dg/c2y-imaginary-constants-7.c (test for excess errors)
UNRESOLVED: gcc.dg/c2y-imaginary-constants-7.c compilation failed to produce
executable
FAIL: gcc.dg/fold-round-1.c scan-assembler-not link_error
FAIL: gcc.dg/ssp-1.c (test for excess errors)
UNRESOLVED: gcc.dg/ssp-1.c compilation failed to produce executable
FAIL: gcc.dg/ssp-2.c (test for excess errors)
UNRESOLVED: gcc.dg/ssp-2.c compilation failed to produce executable
FAIL: gcc.dg/stackprotectexplicit1.c (test for excess errors)
UNRESOLVED: gcc.dg/stackprotectexplicit1.c compilation failed to produce
executable
FAIL: gcc.dg/ipa/ipa-icf-38.c scan-ltrans-tree-dump-not optimized "Function bar"
FAIL: gcc.dg/ipa/ipa-icf-38.c scan-wpa-ipa-dump icf "Equal symbols: 1"
FAIL: gcc.dg/ipa/ipa-icf-38.c scan-wpa-ipa-dump icf "Semantic equality
hit:foo/[0-9+]+->bar/[0-9+]+"
UNRESOLVED: gcc.dg/lto/pr122515 c_lto_pr122515_0.o-c_lto_pr122515.a execute
-flto=auto -ffat-lto-objects
UNRESOLVED: gcc.dg/lto/pr122515 c_lto_pr122515_0.o-c_lto_pr122515.a link
-flto=auto -ffat-lto-objects
FAIL: gcc.dg/lto/pr122515, ar returned -1: spawn failed
FAIL: gcc.dg/lto/toplevel-simple-asm-1
c_lto_toplevel-simple-asm-1_0.o-c_lto_toplevel-simple-asm-1_1.o link, -O2 -flto
-flto-toplevel-asm-heuristics -flto-partition=1to1 -no-pie
FAIL: gcc.dg/lto/toplevel-simple-asm-1
c_lto_toplevel-simple-asm-1_0.o-c_lto_toplevel-simple-asm-1_1.o link, -O2 -flto
-flto-toplevel-asm-heuristics -flto-partition=cache -no-pie
FAIL: gcc.dg/lto/toplevel-simple-asm-1
c_lto_toplevel-simple-asm-1_0.o-c_lto_toplevel-simple-asm-1_1.o link, -O2 -flto
-flto-toplevel-asm-heuristics -flto-partition=max -no-pie
FAIL: gcc.dg/torture/float16-complex.c -O0 (test for excess errors)
UNRESOLVED: gcc.dg/torture/float16-complex.c -O0 compilation failed to
produce executable
FAIL: gcc.dg/torture/float16-complex.c -O1 (test for excess errors)
UNRESOLVED: gcc.dg/torture/float16-complex.c -O1 compilation failed to
produce executable
FAIL: gcc.dg/torture/float16-complex.c -O2 (test for excess errors)
UNRESOLVED: gcc.dg/torture/float16-complex.c -O2 compilation failed to
produce executable
FAIL: gcc.dg/torture/float16-complex.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
UNRESOLVED: gcc.dg/torture/float16-complex.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none compilation failed to produce executable
FAIL: gcc.dg/torture/float16-complex.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
UNRESOLVED: gcc.dg/torture/float16-complex.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects compilation failed to produce executable
FAIL: gcc.dg/torture/float16-complex.c -O3 -g (test for excess errors)
UNRESOLVED: gcc.dg/torture/float16-complex.c -O3 -g compilation failed to
produce executable
FAIL: gcc.dg/torture/float16-complex.c -Os (test for excess errors)
UNRESOLVED: gcc.dg/torture/float16-complex.c -Os compilation failed to
produce executable
FAIL: gcc.dg/tree-ssa/andnot-2.c scan-tree-dump-not forwprop3 "_expr"
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/pr122797.c (test for excess errors)
FAIL: gcc.dg/vect/pr122797.c -flto -ffat-lto-objects (test for excess errors)
UNRESOLVED: gcc.dg/vect/pr122797.c -flto -ffat-lto-objects compilation failed
to produce executable
UNRESOLVED: gcc.dg/vect/pr122797.c compilation failed to produce executable
FAIL: gcc.dg/vect/pr123731.c (test for excess errors)
FAIL: gcc.dg/vect/pr123731.c -flto -ffat-lto-objects (test for excess errors)
UNRESOLVED: gcc.dg/vect/pr123731.c -flto -ffat-lto-objects compilation failed
to produce executable
UNRESOLVED: gcc.dg/vect/pr123731.c compilation failed to produce executable
FAIL: gcc.target/arm/bics_3.c scan-assembler-times bic\\tr[0-9]+, r[0-9]+,
r[0-9]+ 2
FAIL: gcc.target/arm/bics_3.c scan-assembler-times bic\\tr[0-9]+, r[0-9]+,
r[0-9]+, .sl #2 1
FAIL: gcc.target/arm/bics_3.c scan-assembler-times bics\\tr[0-9]+, r[0-9]+,
r[0-9]+ 2
FAIL: gcc.target/arm/bics_3.c scan-assembler-times bics\\tr[0-9]+, r[0-9]+,
r[0-9]+, .sl #2 1
FAIL: gcc.target/arm/reg_equal_test.c scan-rtl-dump expand "expr_list:REG_EQUAL
\\\\(const_int -942519458"
FAIL: gcc.target/arm/tls-disable-literal-pool.c (test for warnings, line 13)
FAIL: gcc.target/arm/tls-disable-literal-pool.c (test for excess errors)
=== gcc Summary ===
# of expected passes 181107
# of unexpected failures 38
# of unexpected successes 4
# of expected failures 1057
# of unresolved testcases 20
# of unsupported tests 10258
/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-gcc
version 17.0.0 20260511 (experimental) [master revision
gcc-17-438-g2bfd402f8569] (GCC)
Host is x86_64-pc-linux-gnu
=== g++ tests ===
Running target
qemu/-mthumb/-march=armv8.1-m.main+mve.fp+fp.dp/-mtune=cortex-m55/-mfloat-abi=hard/-mfpu=auto
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 gcov: 2 failures in line counts,
0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return
percentages, 0 in intermediate format, 0 failed in filters
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 line 10: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 line 13: is #####:should be 100
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 (test for excess errors)
UNRESOLVED: g++.dg/gcov/gcov-dump-1.C -std=gnu++20 compilation failed to
produce executable
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 gcov: 2 failures in line counts,
0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return
percentages, 0 in intermediate format, 0 failed in filters
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 line 10: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 line 13: is #####:should be 100
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 (test for excess errors)
UNRESOLVED: g++.dg/gcov/gcov-dump-1.C -std=gnu++26 compilation failed to
produce executable
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 gcov: 2 failures in line counts,
0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return
percentages, 0 in intermediate format, 0 failed in filters
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 line 10: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 line 13: is #####:should be 100
FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 (test for excess errors)
UNRESOLVED: g++.dg/gcov/gcov-dump-1.C -std=gnu++98 compilation failed to
produce executable
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 gcov: 4 failures in line counts,
0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return
percentages, 0 in intermediate format, 0 failed in filters
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 14: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 17: is #####:should be 100
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 26: is #####:should be 10001
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 line 29: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 (test for excess errors)
UNRESOLVED: g++.dg/gcov/gcov-dump-2.C -std=gnu++20 compilation failed to
produce executable
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 gcov: 4 failures in line counts,
0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return
percentages, 0 in intermediate format, 0 failed in filters
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 14: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 17: is #####:should be 100
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 26: is #####:should be 10001
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 line 29: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 (test for excess errors)
UNRESOLVED: g++.dg/gcov/gcov-dump-2.C -std=gnu++26 compilation failed to
produce executable
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 gcov: 4 failures in line counts,
0 in branch percentages, 0 in condition/decision, 0 in prime-paths, 0 in return
percentages, 0 in intermediate format, 0 failed in filters
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 14: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 17: is #####:should be 100
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 26: is #####:should be 10001
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 line 29: is #####:should be 1
FAIL: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 (test for excess errors)
UNRESOLVED: g++.dg/gcov/gcov-dump-2.C -std=gnu++98 compilation failed to
produce executable
FAIL: g++.dg/gcov/pr88263-2.C (test for excess errors)
UNRESOLVED: g++.dg/gcov/pr88263-2.C compilation failed to produce executable
FAIL: g++.dg/gcov/pr88263.C (test for excess errors)
UNRESOLVED: g++.dg/gcov/pr88263.C compilation failed to produce executable
=== g++ Summary ===
# of expected passes 231515
# of unexpected failures 32
# of expected failures 1512
# of unresolved testcases 8
# of unsupported tests 2471
/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-g++
version 17.0.0 20260511 (experimental) [master revision
gcc-17-438-g2bfd402f8569] (GCC)
Compiler version: 17.0.0 20260511 (experimental) [master revision
gcc-17-438-g2bfd402f8569] (GCC)
Platform: arm-unknown-eabi
configure flags: SHELL=/bin/bash
--with-mpc=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu
--with-mpfr=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu
--with-gmp=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu
--with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto --enable-shared
--without-included-gettext --enable-nls --with-system-zlib
--disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id
--disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu
--enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no
--with-isl=no --enable-threads=no --disable-multiarch --disable-multilib
--with-mode=thumb --with-arch=armv8.1-m.main+mve.fp+fp.dp --with-float=hard
--with-sysroot=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu/arm-eabi
--with-headers=yes --with-native-system-header-dir=/include --with-newlib
--enable-checking=yes --disable-bootstrap --enable-languages=c,c++,lto
--prefix=/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/destdir/x86_64-pc-linux-gnu
--build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=arm-eabi
