[Bug go/77809] "_LITTLE_ENDIAN" redefined

2016-10-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77809 --- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> --- The bug is that -fdump-go-spec (go_print_macro) prepends an underscore to the name of all constants, but -fgo-c-headers doesn't remove it. This will of course create conflicts.

[Bug go/77809] "_LITTLE_ENDIAN" redefined

2016-10-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77809 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target|powerpc64le-unknown-linux-g |p

[Bug middle-end/77816] [7 Regression] lots of fortran tests fail on aarch64-linux-gnu

2016-10-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77816 --- Comment #3 from Andreas Schwab <sch...@linux-m68k.org> --- Stage2 Ada compiler is miscompiled after r240649, may be the same bug.

[Bug c/77789] MinGW option ./configure does not make

2016-09-29 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77789 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c++/77748] pr77550.C fails on arm-none-eabi

2016-09-27 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77748 --- Comment #8 from Andreas Schwab <sch...@linux-m68k.org> --- That change also makes it run successfully.

[Bug c++/77748] pr77550.C fails on arm-none-eabi

2016-09-27 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77748 --- Comment #6 from Andreas Schwab <sch...@linux-m68k.org> --- On m68k it crashes here: Program received signal SIGSEGV, Segmentation fault. __GI_memcmp (s1=0x0, s2=0x0, len=2285895680) at memcmp.c:333 333 memcmp.c: No such file or dir

[Bug target/77738] New: Invalid initialisation of ar.lc register

2016-09-25 Thread sch...@linux-m68k.org
: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: ia64-*-* The doloop pass miscalculates the initial value of the ar.lc register if the loop variable is narrower than 64 bit

[Bug target/70557] uint64_t zeroing on 32-bit hardware

2016-09-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70557 --- Comment #7 from Andreas Schwab <sch...@linux-m68k.org> --- When compiling for m68k the compiler already generates the latter.

[Bug c++/77513] -Wzero-as-null-pointer-constant vs 0, nullptr, NULL and __null

2016-09-07 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77513 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- The "3" flag on the line marker marks the following lines as originating from a system header where warnings are suppressed. Use -Wsystem-headers to enable them.

[Bug libstdc++/77469] std::regex x("[b\\-a]") throws with message "Invalid range in bracket expression."

2016-09-04 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77469 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug gcov-profile/77466] New: [7 regression] FAIL: g++.dg/gcov/gcov-dump-1.C -std=gnu++11 (test for excess errors)

2016-09-03 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: gcov-profile Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: marxin at gcc dot gnu.org Blocks: 58306 Target Milestone: --- $ gcc/xg++ -Bgcc/ ../gcc/testsuite/g++.dg

[Bug c/65467] [libgomp] sorry, unimplemented: '_Atomic' with OpenMP

2016-09-03 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65467 --- Comment #20 from Andreas Schwab <sch...@linux-m68k.org> --- aarch64 also fails.

[Bug c/65467] [libgomp] sorry, unimplemented: '_Atomic' with OpenMP

2016-09-03 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65467 --- Comment #17 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL -> UNSUPPORTED

[Bug c/65467] [libgomp] sorry, unimplemented: '_Atomic' with OpenMP

2016-09-03 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65467 --- Comment #15 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gcc.dg/gomp/_Atomic-4.c (test for warnings, line 7)

[Bug c/77463] internal compiler error: in output_move_qimode, at config/m68k/m68k.c:3160

2016-09-03 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77463 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c/77453] No builtin version of cbrtf

2016-09-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77453 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Resolution|FIXED |I

[Bug other/77421] Bugs found in GCC with the help of PVS-Studio

2016-08-31 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77421 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug tree-optimization/77318] [7 regression] FAIL: gfortran.dg/graphite/pr68279.f90 -O (internal compiler error)

2016-08-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77318 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Blocks|

[Bug tree-optimization/77318] [7 regression] FAIL: gfortran.dg/graphite/pr68279.f90 -O (internal compiler error)

2016-08-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77318 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Blocks|77290 | --- Comm

[Bug tree-optimization/77318] New: [7 regression] FAIL: gfortran.dg/graphite/pr68279.f90 -O (internal compiler error)

2016-08-22 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: rguenth at gcc dot gnu.org Blocks: 77290 Target Milestone: --- Target: aarch64

[Bug c++/77312] Lambda that deletes itself accesses freed memory, but only if class is templated

2016-08-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77312 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- *** Bug 77313 has been marked as a duplicate of this bug. ***

[Bug c++/77313] Lambda that deletes itself accesses freed memory, but only if class is templated

2016-08-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77313 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c++/77263] comment /* */ is ignored in some cases

2016-08-16 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77263 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count

2016-08-15 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306 --- Comment #35 from Andreas Schwab <sch...@linux-m68k.org> --- That patch doesn't change anything.

[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count

2016-08-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306 --- Comment #30 from Andreas Schwab <sch...@linux-m68k.org> --- /daten/aranym/gcc/gcc-20160811/Build/gcc/testsuite/g++/../../libgcov.a(_gcov_time_profiler.o): In function `__gcov_time_profiler_atomic': /daten/aranym/gcc/gcc-20160811/Buil

[Bug testsuite/72850] FAIL: gcc.dg/tree-ssa/pr69270-3.c scan-tree-dump-times uncprop1 ", 1" 4

2016-08-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72850 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target|arm-none-eabi | --- Comm

[Bug c/66415] [6 Regression] ice in location_column_from_byte_offset

2016-08-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66415 --- Comment #11 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gcc.dg/cpp/pr66415-1.c expected multiline pattern lines 11-12 not found: "\s*__builtin_printf \("x

[Bug libgcj/72834] [5/6/7 Regression] the gij interpreter seems to be broken on linux 64bit big endian targets

2016-08-08 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72834 --- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> --- And here: https://build.opensuse.org/package/live_build_log/openSUSE:Factory:zSystems/pdftk/standard/s390x

[Bug libgcj/72834] [5/6/7 Regression] the gij interpreter seems to be broken on linux 64bit big endian targets

2016-08-08 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72834 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Looks ok here: https://build.opensuse.org/package/live_build_log/openSUSE:Factory:PowerPC/pdftk/standard/ppc64

[Bug libgomp/65070] libgomp calls syscall instruction directly

2016-08-07 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65070 --- Comment #7 from Andreas Schwab <sch...@linux-m68k.org> --- syscall(2) is a standard Unix libc interface.

[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

2016-07-31 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 --- Comment #20 from Andreas Schwab <sch...@linux-m68k.org> --- Works again.

[Bug c/72750] Not possible to use -fno-builtin to suppress optimization of some standard functions like atoi

2016-07-30 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72750 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- is not a standard part of a freestanding implementation.

[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

2016-07-30 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 --- Comment #18 from Andreas Schwab <sch...@linux-m68k.org> --- With the patches in #16 and #17 bootstrap was successful and the isl testsuite passes.

[Bug middle-end/71734] [7 Regression] FAIL: libgomp.fortran/simd4.f90 -O3 -g execution test

2016-07-29 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71734 --- Comment #11 from Andreas Schwab <sch...@linux-m68k.org> --- http://gcc.gnu.org/ml/gcc-testresults/2016-07/msg01768.html FAIL: libgomp.fortran/simd3.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-fun

[Bug c++/72580] Cannot throw non movable object

2016-07-26 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72580 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

2016-07-25 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 --- Comment #12 from Andreas Schwab <sch...@linux-m68k.org> --- Sucessfully bootstrapped on aarch64_ilp32 and the ISL testsuite passes.

[Bug c/71963] Showing incompatible type when types are same.

2016-07-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71963 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c++/69560] x86_64: alignof(uint64_t) produces incorrect results with -m32

2016-07-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69560 --- Comment #15 from Andreas Schwab <sch...@linux-m68k.org> --- Because the ABI says so.

[Bug c++/69560] x86_64: alignof(uint64_t) produces incorrect results with -m32

2016-07-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69560 --- Comment #13 from Andreas Schwab <sch...@linux-m68k.org> --- alignof(long long) "type of a complete object" alignof(foo) "type of a subobject"

[Bug target/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

2016-07-07 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added CC||jgree

[Bug target/71779] isl miscompiled with -mabi=ilp32

2016-07-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target Milestone|--- |6.2

[Bug target/71779] New: isl miscompiled with -mabi=ilp32

2016-07-06 Thread sch...@linux-m68k.org
Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: aarch64-*-* Created attachment 38840 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38840=edit Test case $ gcc -mabi=ilp32 -O2 -S isl_input.i .L926:

[Bug c/70339] Poor message for "singed" vs "signed" typo

2016-07-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70339 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- On powerpc: /daten/gcc/gcc-20160701/gcc/testsuite/gcc.dg/diagnostic-token-ranges.c: In function 'unknown_type_name': /daten/gcc/gcc-20160701/gcc/testsuite/gcc.dg/diagnostic

[Bug middle-end/71735] arm-linux-gnueabihf-gcc: internal compiler error (cc1plus)

2016-07-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71735 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug target/71695] m68k: long long multiplication broken

2016-06-29 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71695 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug libgcc/71540] Issue to building gcc-4.8.3 on ppc64le-redhat-linux platform

2016-06-15 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71540 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Resolution|INVALID |WONTFIX

[Bug c/71501] printf %s error on str[5], for example: strncpy(str, "12345", 5)

2016-06-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71501 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- %s requires a zero-terminated string.

[Bug ada/71413] [7 Regression] bootstrap (gnat) broken on arm-linux-gnueabi*

2016-06-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71413 --- Comment #8 from Andreas Schwab <sch...@linux-m68k.org> --- That fixes the comparison failure on ia64.

[Bug ada/71413] [7 Regression] bootstrap (gnat) broken on arm-linux-gnueabi*

2016-06-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71413 --- Comment #5 from Andreas Schwab <sch...@linux-m68k.org> --- I see sem_ch13__new_stream_subprogram__build_spec.9906 in stage3 calling memcmp whereas it is inlined in stage2. That appears to be the only difference.

[Bug ada/71413] [7 Regression] bootstrap (gnat) broken on arm-linux-gnueabi*

2016-06-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71413 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- This fixes the comparison failure on ia64.

[Bug ada/71413] [7 Regression] bootstrap (gnat) broken on arm-linux-gnueabi*

2016-06-05 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71413 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target|arm-linux-gnueabihf,|arm-*-*

[Bug tree-optimization/52171] memcmp/strcmp/strncmp can be optimized when the result is tested for [in]equality with 0

2016-06-05 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52171 --- Comment #12 from Andreas Schwab <sch...@linux-m68k.org> --- This breaks ada bootstrap on ia64, causing bootstrap comparison failure. Bootstrap comparison failure! gcc/ada/sem_ch13.o differs make[1]: *** [compare] Error 1

[Bug tree-optimization/42587] bswap not recognized for memory

2016-06-05 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42587 --- Comment #9 from Andreas Schwab <sch...@linux-m68k.org> --- The test fails on powerpc, both -m32 and -m64.

[Bug tree-optimization/52171] memcmp/strcmp/strncmp can be optimized when the result is tested for [in]equality with 0

2016-06-04 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52171 --- Comment #10 from Andreas Schwab <sch...@linux-m68k.org> --- ../../gcc/expr.c:1146:60: error: unused parameter 'mode' [-Werror=unused-parameter] move_by_pieces_d::generate (rtx op0, rtx op1, machine_mode mode) ^~~~

[Bug c++/71388] [6/7 regression] wrong code, DSE removes memset in TBB allocate_scheduler (causes run-time crashes)

2016-06-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71388 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- You should initialize the object in the constructor.

[Bug web/71356] Unable to reach trunk

2016-05-31 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71356 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Anonymous connections are limited. Try again later.

[Bug web/71356] Unable to reach trunk

2016-05-31 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71356 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Component|target

[Bug web/71355] Target not reachable svn link svn co svn://gcc.gnu.org/svn/gcc/trunk@223813

2016-05-31 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71355 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c++/69855] Missing diagnostic for overload that only differs by return type

2016-05-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69855 --- Comment #6 from Andreas Schwab <sch...@linux-m68k.org> --- Please update the ChangeLog after the revert.

[Bug tree-optimization/71170] [7 Regression] ICE in rewrite_expr_tree, at tree-ssa-reassoc.c:3898

2016-05-25 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170 --- Comment #11 from Andreas Schwab <sch...@linux-m68k.org> --- This breaks gfortran.dg/pr71252.f90 on m68k (but only with -ffast-math). $ gcc/gfortran -Bgcc/ ../../gcc/gcc/testsuite/gfortran.dg/pr71252.f90 -O1 -ffast-math -S -o pr7

[Bug tree-optimization/71263] ICE at -O1 and above in 32-bit and 64-bit mode on x86_64-linux-gnu (in zero_one_operation)

2016-05-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71263 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Resolution|FIXED |DUP

[Bug tree-optimization/71230] [7 Regression] ICE : in zero_one_operation, at tree-ssa-reassoc.c:1230

2016-05-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71230 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added CC||chengn

[Bug tree-optimization/71230] [7 Regression] ICE : in zero_one_operation, at tree-ssa-reassoc.c:1230

2016-05-23 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71230 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added CC||

[Bug c++/71244] ice in zero_one_operation, at tree-ssa-reassoc.c:1230

2016-05-23 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71244 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug tree-optimization/70729] Loop marked with omp simd pragma is not vectorized

2016-05-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70729 --- Comment #18 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gfortran.dg/graphite/pr68279.f90 -O (internal compiler error) /opt/gcc/gcc-20160520/gcc/testsuite/gfortran.dg/graphite/pr68279.f90:8:0: internal compiler error: A

[Bug fortran/56226] Add support for DEC UNION and MAP extensions

2016-05-08 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56226 --- Comment #25 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gfortran.dg/dec_union_4.f90 -O0 execution test FAIL: gfortran.dg/dec_union_4.f90 -O1 execution test FAIL: gfortran.dg/dec_union_4.f90 -O2 execution tes

[Bug bootstrap/70969] power64le ada bootstrap failure: s-unstyp.ads:40:15: violation of No_Elaboration_Code_All at line 42

2016-05-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70969 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- r216965 missed system-linux-ppc64.ads when it added pragma No_Elaboration_Code_All.

[Bug target/70907] [7 regression] FAIL: gcc.target/powerpc/savres.c -Os execution test

2016-05-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70907 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Component|rtl-optimization|

[Bug rtl-optimization/70907] [7 regression] FAIL: gcc.target/powerpc/savres.c -Os execution test

2016-05-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70907 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target Milestone|--- |7.0

[Bug rtl-optimization/70907] New: [7 regression] FAIL: gcc.target/powerpc/savres.c -Os execution test

2016-05-02 Thread sch...@linux-m68k.org
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: powerpc*-*-* This is another -frename-registers fallout. $ gcc/xgcc -Bgcc/ ../gcc/testsuite/gcc.target

[Bug target/70905] [7 regression] FAIL: gcc.c-torture/compile/20011219-2.c -Os (unrecognizable insn)

2016-05-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70905 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target Milestone|--- |7.0

[Bug target/70905] New: [7 regression] FAIL: gcc.c-torture/compile/20011219-2.c -Os (unrecognizable insn)

2016-05-02 Thread sch...@linux-m68k.org
: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: powerpc-*-* $ gcc/xgcc -Bgcc/ -m32 -Os -c

[Bug rtl-optimization/70890] [7 regression] r235660 miscompiles stage2 compiler on ia64

2016-05-01 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70890 --- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> --- The error happens here: 0x4124cdd0 <+1936>: [MMI] adds r42=-1,r49 0x4124cdd1 <+1937>: adds r55=240,r12 0x4

[Bug rtl-optimization/70890] [7 regression] r235660 miscompiles stage2 compiler on ia64

2016-05-01 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70890 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Program received signal SIGSEGV, Segmentation fault. hash_table<uid_decl_hasher, xcallocator>::find_with_hash (this=0x80, comparable=@0x600eef10: 0x600fff

[Bug rtl-optimization/70890] New: [7 regression] r235660 miscompiles stage2 compiler on ia64

2016-05-01 Thread sch...@linux-m68k.org
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: amodra at gmail dot com Target Milestone: --- Target: ia64-*-* Starting program: /usr/local/gcc/gcc-20160501/Build/gcc/cc1

[Bug rtl-optimization/70886] -frename-registers causes boostrap comparison failures on ia64

2016-04-30 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70886 --- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> --- No, the crash isn't related to -frename-registers.

[Bug rtl-optimization/70886] -frename-registers causes boostrap comparison failures on ia64

2016-04-30 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70886 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Keywords||wron

[Bug rtl-optimization/70886] New: -frename-registers causes boostrap comparison failures on ia64

2016-04-30 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: ia64-*-* Since -frename-registers was enabled by default with -O2 there are boostrap

[Bug c++/70774] constexpr function with reference parameter gives reinterpret_cast from integer to pointer error

2016-04-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70774 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- The correct place to ask such questions is <gcc-h...@gcc.gnu.org>.

[Bug ada/70759] Ada rts fails to build with -mabi=ilp32

2016-04-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70759 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Look like Pmode vs. ptr_mode mixup, probably due to internal_reference_types. unit size align 32 symtab -1246558336 alias set 10 canonica

[Bug ada/70759] New: Ada rts fails to build with -mabi=ilp32

2016-04-21 Thread sch...@linux-m68k.org
Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: aarch64-*-* Created attachment 38324 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38324=edit a-assert.s Trying to build with --with-multilib-list=lp64,il

[Bug tree-optimization/69489] missed vectorization for boolean loop, missed if-conversion

2016-04-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69489 --- Comment #11 from Andreas Schwab <sch...@linux-m68k.org> --- > Isn't that what was reported in PR70725 for its fix? Does r235341 fix it? Yes and yes, but r235252 didn't trigger it.

[Bug tree-optimization/69489] missed vectorization for boolean loop, missed if-conversion

2016-04-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69489 --- Comment #8 from Andreas Schwab <sch...@linux-m68k.org> --- The same ICE also occurs on m68k and aarch64.

[Bug tree-optimization/69489] missed vectorization for boolean loop, missed if-conversion

2016-04-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69489 --- Comment #7 from Andreas Schwab <sch...@linux-m68k.org> --- The second commit triggers this ICE on ia64: $ gcc/xgcc -Bgcc/ ../../gcc/gcc/testsuite/gcc.dg/pr70725.c -O3 -S ../../gcc/gcc/testsuite/gcc.dg/pr70725.c: In function ‘fn1’: ../

[Bug libstdc++/69703] char16_t conversions broken in filesystem::path

2016-04-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69703 --- Comment #6 from Andreas Schwab <sch...@linux-m68k.org> --- The tests fail on m68k. Output: 66855.exe: /daten/aranym/gcc/gcc-20160420/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc:68: void test02(): Assertion

[Bug debug/70628] [5/6 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

2016-04-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628 --- Comment #3 from Andreas Schwab <sch...@linux-m68k.org> --- Created attachment 38239 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38239=edit auto-host.h

[Bug debug/70628] [5/6 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

2016-04-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added CC||mkuvyrkov

[Bug debug/70628] New: [5/6 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

2016-04-11 Thread sch...@linux-m68k.org
Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: aarch64-*-* Created attachment 38237 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38237=edit Preprocessed source $

[Bug libstdc++/69331] [6 regression] FAIL: 20_util/shared_ptr/thread/default_weaktoshared.cc execution test

2016-04-05 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69331 --- Comment #10 from Andreas Schwab <sch...@linux-m68k.org> --- It really affects all targets and is not a new problem. You can find thousands of hits on gcc-testresults.

[Bug testsuite/70520] Incorrect child stack alignment in c-c++-common/asan/clone-test-1.c

2016-04-05 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70520 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- Does this really make a difference? I think the attribute still applies to the object, not the type.

[Bug target/70464] [arch64] create a self hosting compiler

2016-03-30 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70464 --- Comment #11 from Andreas Schwab <sch...@linux-m68k.org> --- You should use --with-sysroot to configure your cross compiler.

[Bug bootstrap/70422] [6 regression] Bootstrap comparison failure

2016-03-27 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70422 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- @@ -1,5 +1,5 @@ -stage2-gcc/bitmap.o: file format elf64-littleaarch64 +stage3-gcc/bitmap.o: file format elf64-littleaarch64 Disassembly of section .text: @@ -4

[Bug bootstrap/70422] New: [6 regression] Bootstrap comparison failure

2016-03-27 Thread sch...@linux-m68k.org
: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: jason at gcc dot gnu.org Blocks: 64266, 70353 Target Milestone: --- Target: aarch64-*-*, ia64-*-* Both aarch64 and ia64 fail to bootstrap due to comparison

[Bug c/70400] GCC compiles a return statement with an expression in a void function (illegal under C90 6.6.6.4) with -std=c90 -pedantic

2016-03-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70400 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Use -pedantic-errors to turn pedantic diagnostics into errors.

[Bug middle-end/70273] New: [6 regression] FAIL: g++.dg/ext/label13a.C -std=gnu++98 execution test / scan-assembler _ZN1CC4Ev

2016-03-19 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: rth at gcc dot gnu.org Blocks: 70199 Target Milestone: --- Target: ia64-*-* $ gcc

[Bug c++/70253] gets() c++14

2016-03-16 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70253 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c/70249] print error float with printf

2016-03-15 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70249 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c/70195] GCC silently drops erroneous assignments in flexible arrays

2016-03-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70195 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug target/69988] libgo.so: undefined reference to `__unorddf2'

2016-02-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69988 --- Comment #5 from Andreas Schwab <sch...@linux-m68k.org> --- The gccgo commandline uses -static-libgcc. Make sure that -lgcc is linked after libgo.

[Bug libgcc/69997] GCC5.3.0 _Unwind_ForcedUnwind Always Abort While pthread_exit

2016-02-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69997 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Severity|blocker |normal

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