[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 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- *** Bug 69998 has been marked as a duplicate of this bug. ***

[Bug libgcc/69998] 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=69998 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c/28901] -Wunused-variable ignores unused const initialised variables

2016-02-23 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28901 --- Comment #33 from Andreas Schwab <sch...@linux-m68k.org> --- make[3]: Entering directory '/opt/gcc/test/Build/lto-plugin' /bin/sh ./libtool --tag=CC --tag=disable-static --mode=compile /opt/gcc/test/Build/./prev-gcc/xgcc -B/opt/gcc/test

[Bug rtl-optimization/69764] [5 Regression] ICE on x86_64-linux-gnu at -O0 (in decompose, at rtl.h:2107)

2016-02-18 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69764 --- Comment #13 from Andreas Schwab <sch...@linux-m68k.org> --- Created attachment 37729 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37729=edit Preprocessed source

[Bug rtl-optimization/69764] [5 Regression] ICE on x86_64-linux-gnu at -O0 (in decompose, at rtl.h:2107)

2016-02-18 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69764 --- Comment #11 from Andreas Schwab <sch...@linux-m68k.org> --- /daten/aranym/gcc/gcc-20160218/Build/./gcc/xgcc -B/daten/aranym/gcc/gcc-20160218/Build/./gcc/ -B/daten/cross/m68k-linux/m68k-linux/bin/ -B/daten/cross/m68k-linux/m68k-lin

[Bug rtl-optimization/69764] [5 Regression] ICE on x86_64-linux-gnu at -O0 (in decompose, at rtl.h:2107)

2016-02-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69764 --- Comment #7 from Andreas Schwab <sch...@linux-m68k.org> --- /daten/aranym/gcc/test/Build/./gcc/xgcc -B/daten/aranym/gcc/test/Build/./gcc/ -B/daten/cross/m68k-linux/m68k-linux/bin/ -B/daten/cross/m68k-linux/m68k-linux/lib/ -isystem /daten

[Bug rtl-optimization/69764] [5 Regression] ICE on x86_64-linux-gnu at -O0 (in decompose, at rtl.h:2107)

2016-02-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69764 --- Comment #8 from Andreas Schwab <sch...@linux-m68k.org> --- Not fixed on aarch64. ../../gcc/gcc/testsuite/c-c++-common/pr69764.c: In function ‘fn1’: ../../gcc/gcc/testsuite/c-c++-common/pr69764.c:7:12: warning: right shift count is ne

[Bug c/69759] __builtin_alloca undocumented

2016-02-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69759 --- Comment #3 from Andreas Schwab <sch...@linux-m68k.org> --- The manpage says, "On many systems alloca() cannot be used inside the list of arguments of a function call", so your function bar is not portable.

[Bug c/69605] printf %f on integers

2016-02-01 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69605 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug target/69475] [x32][6]: FTBFS: configure: error: cannot compute sizeof (long long)

2016-01-25 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69475 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug rtl-optimization/69430] [6 regression] stage2 miscompiled by CCMP

2016-01-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69430 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target Milestone|--- |6.0

[Bug rtl-optimization/69430] New: [6 regression] stage2 miscompiled by CCMP

2016-01-22 Thread sch...@linux-m68k.org
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: jiong.wang at arm dot com Target Milestone: --- Target: aarch64-*-* make[4]: Entering directory '/opt/gcc/gcc-20160122

[Bug tree-optimization/69270] DOM should exploit range information to create more equivalences

2016-01-16 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69270 --- Comment #5 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gcc.target/aarch64/tst_3.c scan-assembler tst\t(x|w)[0-9]*.*1

[Bug c/69221] gcc on m68k miscompiles function type casts

2016-01-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69221 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c++/68810] [6 regression] FAIL: g++.dg/cpp0x/constexpr-reinterpret1.C -- test for errors -- -m32

2016-01-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68810 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target Milestone|---

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

2016-01-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 --- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> --- 141d7d6e93a44d509f0be246231b46939e728c97 is the first bad commit git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231674 138bc75d-0d04-0410-961f-82ee72b054a4

[Bug testsuite/68886] [6 regression] FAIL: gcc.c-torture/execute/stkalign.c execution test

2016-01-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68886 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target|hppa-unknown-linux-gnu

[Bug c/69088] type conversion to int

2015-12-30 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69088 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2015-12-25 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 --- Comment #29 from Andreas Schwab <sch...@linux-m68k.org> --- '_rtld_local#+15032385536' is just a hint that is passed through to the linker in the addend of the R_IA64_LDXMOV relocation for the insn. That tells the linker the

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2015-12-25 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 --- Comment #31 from Andreas Schwab <sch...@linux-m68k.org> --- @ltoffx on symbol+addend doesn't make any sense. This computes an offset into the GOT, so any addend needs to be added _after_ loading the actual symbol address from the GOT.

[Bug target/69051] Misaligned read from the stack when using odd sized character array

2015-12-25 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69051 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- In which way does it fail?

[Bug tree-optimization/61441] ARM aarch64 fails to quiet signaling NaN

2015-12-23 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61441 --- Comment #11 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gcc.dg/pr61441.c (test for excess errors) Excess errors: /usr/local/gcc/gcc-20151223/gcc/testsuite/gcc.dg/pr61441.c:12:7: warning: implicit declaration of function 'issig

[Bug debug/68860] New: [6 regression] FAIL: gcc.dg/guality/pr36728-1.c -O3 -g line 16 arg1 == 1

2015-12-11 Thread sch...@linux-m68k.org
: normal Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: hubicka at gcc dot gnu.org Target Milestone: --- Target: aarch64-*-*, ia64-*-* Breakpoint 1, foo (arg7=, arg6=, arg5

[Bug tree-optimization/68861] New: [6 regression] FAIL: libgomp.fortran/vla8.f90 -O3 -g execution test

2015-12-11 Thread sch...@linux-m68k.org
Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: law at redhat dot com Blocks: 68619 Target Milestone: --- Target: aarch64-*-* $ gcc/xgcc -Bgcc

[Bug middle-end/68832] New: FAIL: gcc.c-torture/execute/alias-2.c -O1 execution test

2015-12-10 Thread sch...@linux-m68k.org
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Blocks: 25140 Target Milestone: --- Target: aarch64-*-* $ gcc/xgcc -Bgcc/ ../../gcc/gcc/testsuite/gcc.c-torture/execute/alias-2.c -O1 -lm -o

[Bug lto/68820] New: [6 regression] FAIL: gcc.c-torture/execute/builtins/memops-asm.c execution, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects

2015-12-09 Thread sch...@linux-m68k.org
Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: hubicka at gcc dot gnu.org Blocks: 61886 Target

[Bug tree-optimization/68659] New: [6 regression] FAIL: gcc.dg/graphite/id-pr45230-1.c (internal compiler error)

2015-12-02 Thread sch...@linux-m68k.org
: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: amker at gcc dot gnu.org Target Milestone: --- Target: powerpc-*-* $ gcc/xgcc -Bgcc/ ../gcc/testsuite

[Bug lto/68662] New: [6 regression] FAIL: gcc.dg/lto/20090210 c_lto_20090210_0.o-c_lto_20090210_1.o link, -O2 -flto -flto-partition=none -fuse-linker-plugin -fno-fat-lto-objects

2015-12-02 Thread sch...@linux-m68k.org
-fat-lto-objects Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: hubicka at gcc

[Bug lto/68662] [6 regression] FAIL: gcc.dg/lto/20090210 c_lto_20090210_0.o-c_lto_20090210_1.o link, -O2 -flto -flto-partition=none -fuse-linker-plugin -fno-fat-lto-objects

2015-12-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68662 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Blocks||67548

[Bug other/68605] Add -mno-crt0 to disable automatic crt0 injection

2015-11-29 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68605 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- What about -nostartfiles?

[Bug c++/67876] [6 Regression] ICE when compiling Firefox 38

2015-11-26 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67876 --- Comment #8 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: g++.dg/pr67876.C -std=c++11 (test for excess errors) Excess errors: /usr/local/gcc/gcc-20151126/gcc/testsuite/g++.dg/pr67876.C:23:8: error: redefinition of 'struct

[Bug c/68480] -fno-strict-aliasing not respected

2015-11-22 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68480 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Did you mean gcc-5.1.0?

[Bug libgcc/68466] libgcc, linux_atomic.c, compilation breaks on #include

2015-11-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68466 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug libgcc/68466] libgcc, linux_atomic.c, compilation breaks on #include

2015-11-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68466 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug libgcc/68466] libgcc, linux_atomic.c, compilation breaks on #include

2015-11-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68466 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

2015-11-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug target/68424] static_cast(0.29 * 100) == "28"

2015-11-18 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68424 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug bootstrap/68361] New: [6 regression] Bootstrap failure with --enable-checking=release

2015-11-15 Thread sch...@linux-m68k.org
Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: jason at gcc dot gnu.org, mpolacek at gcc dot gnu.org Target Milestone: --- When building with --enable-checking=release: ../../gcc/gcc/cp

[Bug bootstrap/68361] [6 regression] Bootstrap failure with --enable-checking=release

2015-11-15 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68361 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target Milestone|--- |6.0

[Bug bootstrap/68346] [6 Regression] Bootstrap failure on i686-linux

2015-11-15 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68346 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|RESOLVED|RE

[Bug libfortran/68347] Multiple build errors in libgfortran

2015-11-14 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68347 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- Did you set GREP_OPTIONS?

[Bug middle-end/68296] New: [6 regression] ICE in prepare_cmp_insn, at optabs.c:3813

2015-11-11 Thread sch...@linux-m68k.org
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: ienkovich at gcc dot gnu.org Target Milestone: --- Target: aarch64-*-*, ia64-*-* Started with r230098. For example on aarch64: FAIL

[Bug c++/68265] Arbitrary syntactic nonsense silently accepted after 'int (*){}' until the next close brace

2015-11-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68265 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added CC||yaghmour.

[Bug c++/68262] Ill-formed function pointer declaration acts as multi-line comment until ;

2015-11-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68262 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c++/68267] over-aligning with alignas() doesn't work

2015-11-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68267 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Which target? This is probably BIGGEST_ALIGNMENT.

[Bug rtl-optimization/68269] New: [5/6 regression] FAIL: gcc.dg/pr68129_1.c (internal compiler error)

2015-11-10 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: ia64-*-* Both -O and -fno-split-wide-types are required to trigger the ICE. $ gcc/xgcc -Bgcc/ ../gcc

[Bug middle-end/68215] New: [6 regression] FAIL: c-c++-common/opaque-vector.c -std=c++11 (internal compiler error)

2015-11-04 Thread sch...@linux-m68k.org
Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: ienkovich at gcc dot gnu.org Target Milestone: --- Target: powerpc

[Bug tree-optimization/66726] missed optimization, factor conversion out of COND_EXPR

2015-11-04 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66726 --- Comment #13 from Andreas Schwab <sch...@linux-m68k.org> --- ../../gcc/tree-ssa-reassoc.c: In function 'void maybe_optimize_range_tests(gimple*)': ../../gcc/tree-ssa-reassoc.c:3193:8: error: 'operand_entry_t' was not declared in this

[Bug fortran/67933] [5 Regression] ICE for array of a derived type with allocatable class in derived type object

2015-10-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67933 --- Comment #7 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gfortran.dg/allocate_with_source_15.f03 -O0 execution test At line 38 of file /usr/local/gcc/gcc-20151028/gcc/testsuite/gfortran.dg/allocate_with_source_15.f03 F

[Bug middle-end/65947] Vectorizer misses conditional assignment of constant

2015-10-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65947 --- Comment #6 from Andreas Schwab <sch...@linux-m68k.org> --- FAIL: gcc.dg/vect/pr65947-1.c (internal compiler error) FAIL: gcc.dg/vect/pr65947-1.c (test for excess errors) Excess errors: /opt/gcc/gcc-20151024/gcc/testsuite/gcc.dg/vect/pr6

[Bug libgcc/68082] issue on 64 bit shift

2015-10-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68082 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c/67999] Wrong optimization of pointer comparisons

2015-10-17 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67999 --- Comment #3 from Andreas Schwab <sch...@linux-m68k.org> --- Did you mean ptrdiff_t?

[Bug c/68007] False warning for integer overflow for unsigned integers

2015-10-17 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68007 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug middle-end/67966] [6 regression] ICE in convert_move, at expr.c:282

2015-10-16 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67966 --- Comment #8 from Andreas Schwab <sch...@linux-m68k.org> --- The patch in #c6 survives bootstrap.

[Bug middle-end/67966] New: [6 regression] ICE in convert_move, at expr.c:282

2015-10-14 Thread sch...@linux-m68k.org
: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: hubicka at gcc dot gnu.org Target Milestone: --- Target: ia64-*-* This was broken by r228586. ../prev-gcc/xgcc -B

[Bug c/67957] gcc's printf attribute accepts %m as a format character

2015-10-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67957 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Status|UNCONFIRMED |RE

[Bug c/67956] gcc's printf attribute accepts %m as a format character

2015-10-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67956 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- *** Bug 67957 has been marked as a duplicate of this bug. ***

[Bug target/67887] New: FAIL: gcc.dg/pr65345-3.c (internal compiler error)

2015-10-07 Thread sch...@linux-m68k.org
: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: powerpc*-*-* This crash exists at least since r222762. $ gcc/xgcc -B gcc/ ../gcc/testsuite/gcc.dg/pr65345-3.c ../gcc/testsuite/gcc.dg/pr65345-3.c:8:1

[Bug target/67887] FAIL: gcc.dg/pr65345-3.c (internal compiler error)

2015-10-07 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67887 Andreas Schwab <sch...@linux-m68k.org> changed: What|Removed |Added Target Milestone|--- |6.0

[Bug libgcc/67792] GCC 5.2 - make clean fails in libgcc

2015-10-01 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67792 --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- Nobody is testing make clean, patches welcome. It's much easier to just remove the build directory before starting over.

[Bug go/66870] split stack issues on ppc64le and ppc64

2015-10-01 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66870 --- Comment #26 from Andreas Schwab <sch...@linux-m68k.org> --- Just try any target.

[Bug go/66870] split stack issues on ppc64le and ppc64

2015-10-01 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66870 --- Comment #24 from Andreas Schwab <sch...@linux-m68k.org> --- ../../gcc/go/gospec.c: In function 'void lang_specific_driver(cl_decoded_option**, unsigned int*, int*)': ../../gcc/go/gospec.c:161:7: error: 'OPT_m32' was not declared in this

[Bug c/67618] malloc+memset optimization breaks code

2015-09-17 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67618 --- Comment #3 from Andreas Schwab <sch...@linux-m68k.org> --- Trying to read the (uninitialized) contents of the allocated memory for x <= 12 would be undefined behaviour, so calling calloc instead does not change the defined behaviour.

[Bug fortran/67509] [6 regression] FAIL: gfortran.dg/ieee/ieee_7.f90 -O0 execution test

2015-09-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67509 --- Comment #6 from Andreas Schwab <sch...@linux-m68k.org> --- With that patch the test passes on all opt levels.

[Bug fortran/67509] [6 regression] FAIL: gfortran.dg/ieee/ieee_7.f90 -O0 execution test

2015-09-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67509 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- 37 307 291 3.40282347E+38 1.7976931348623157E+308 8.98846567431157953864652595394512367E+0307 1.17549435E-38 2.225073858507201

[Bug fortran/67531] FAIL: gfortran.dg/ieee/large_2.f90 -O0 execution test

2015-09-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67531 --- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- IBM long double does not support non-default rounding.

[Bug fortran/67509] New: [6 regression] FAIL: gfortran.dg/ieee/ieee_7.f90 -O0 execution test

2015-09-08 Thread sch...@linux-m68k.org
Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: fxcoudert at gcc dot gnu.org Target Milestone: --- Target: powerpc*-*-* $ gcc/gfortran -Bgcc/ -Bpowerpc64-suse-linux/32

[Bug testsuite/67489] New: FAIL: gcc.target/powerpc/p8vector-builtin-8.c (test for excess errors)

2015-09-07 Thread sch...@linux-m68k.org
Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: powerpc-*-* FAIL: gcc.target/powerpc/p8vector-builtin-8.c (test for excess errors) Excess errors: /daten/gcc/gcc

[Bug middle-end/67490] New: [6 regression] FAIL: gcc.target/powerpc/pr16458-1.c scan-assembler-not cmpw

2015-09-07 Thread sch...@linux-m68k.org
: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: aoliva at gcc dot gnu.org Target Milestone: --- Target: powerpc-*-* Broken by r226901: $ gcc/xgcc -Bgcc/ ../gcc

[Bug tree-optimization/67390] New: [6 regression] FAIL: g++.dg/torture/pr64312.C -O1 (test for excess errors)

2015-08-28 Thread sch...@linux-m68k.org
: memory-hog Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: alalaw01 at gcc dot gnu.org Blocks: 67283 Target Milestone

[Bug tree-optimization/67390] [6 regression] FAIL: g++.dg/torture/pr64312.C -O1 (test for excess errors)

2015-08-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67390 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |6.0

[Bug middle-end/67389] New: [6 regression] FAIL: gcc.dg/builtins-11.c (test for excess errors)

2015-08-28 Thread sch...@linux-m68k.org
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- After r227207: FAIL: gcc.dg/builtins-11.c (test for excess errors) Excess errors: builtins-11.c:(.text+0x52): undefined reference

[Bug tree-optimization/67284] [6 regression] libgo fails to build on trunk r227015 / *-linux-gnu

2015-08-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67284 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target|powerpc64le-linux-gnu, |powerpc64le-linux

[Bug tree-optimization/67227] [6 regression] comparison failure in ada/par.o

2015-08-19 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67227 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Summary|[6 regression] stage2 ada |[6 regression

[Bug target/67246] MIPS: lw (load word) is generated for byte bitfield, leading to unaligned access

2015-08-17 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67246 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/67227] New: [6 regression] stage2 ada compiler miscompiled

2015-08-15 Thread sch...@linux-m68k.org
: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: aoliva at gcc dot gnu.org Blocks: 64164, 66978, 66983, 67000, 67034, 67035 Target Milestone: --- Target: ia64

[Bug testsuite/67203] New: [6 regression] FAIL: g++.dg/tree-ssa/pr61034.C -std=gnu++11 scan-tree-dump-times fre2 free 10

2015-08-13 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: rguenth at gcc dot gnu.org Target Milestone: --- Target: ia64-*-*, aarch64-*-* Broken by r226852

[Bug rtl-optimization/64164] [4.9/5/6 Regression] one more stack slot used due to one less inlining level

2015-07-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64164 --- Comment #44 from Andreas Schwab sch...@linux-m68k.org --- This breaks gcc.dg/pr43300.c on aarch64. $ gcc/xgcc -B gcc/ ../gcc/testsuite/gcc.dg/pr43300.c ../gcc/testsuite/gcc.dg/pr43300.c: In function ‘foo’: ../gcc/testsuite/gcc.dg/pr43300.c:8

[Bug rtl-optimization/64164] [4.9/5/6 Regression] one more stack slot used due to one less inlining level

2015-07-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64164 --- Comment #45 from Andreas Schwab sch...@linux-m68k.org --- It also breaks a lot of tests on m68k, eg: $ gcc/xgcc -B gcc/ ../gcc/testsuite/gcc.dg/pr17957.c ../gcc/testsuite/gcc.dg/pr17957.c: In function ‘vadd’: ../gcc/testsuite/gcc.dg/pr17957

[Bug tree-optimization/66926] [6 regression] FAIL: gfortran.dg/graphite/vect-pr40979.f90 -O (internal compiler error)

2015-07-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66926 --- Comment #3 from Andreas Schwab sch...@linux-m68k.org --- See https://gcc.gnu.org/install/prerequisites.html. The sources are available in ftp://gcc.gnu.org/pub/gcc/infrastructure/.

[Bug tree-optimization/66926] [6 regression] FAIL: gfortran.dg/graphite/vect-pr40979.f90 -O (internal compiler error)

2015-07-18 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66926 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |6.0

[Bug tree-optimization/66926] New: [6 regression] FAIL: gfortran.dg/graphite/vect-pr40979.f90 -O (internal compiler error)

2015-07-18 Thread sch...@linux-m68k.org
: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: ienkovich at gcc dot gnu.org, ysrumyan at gmail dot

[Bug target/66885] trunk/gcc/config/mcore/mcore.c:1656: poor code order ?

2015-07-15 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66885 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug go/66870] split stack issues on ppc64le and ppc64

2015-07-14 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66870 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- past a few statements Huh??

[Bug go/66870] split stack issues on ppc64le and ppc64

2015-07-14 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66870 --- Comment #6 from Andreas Schwab sch...@linux-m68k.org --- (past a few statements) Huh? @@ -158,10 +158,6 @@ go_langhook_init_options_struct (struct gcc_options *opts) @@ -295,6 +291,11 @@ go_langhook_post_options (const char **pfilename

[Bug tree-optimization/66726] missed optimization, factor conversion out of COND_EXPR

2015-07-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66726 --- Comment #9 from Andreas Schwab sch...@linux-m68k.org --- On m68k: FAIL: gcc.dg/pr46309.c scan-tree-dump-times reassoc1 Optimizing range tests a_[0-9]*.D. -.1, 1. and -.3, 3.[\n\r]* into 1 FAIL: gcc.dg/pr46309.c scan-tree-dump-times reassoc1

[Bug fortran/66860] [5/6 Regression] FAIL: gfortran.dg/graphite/pr42393.f90 -O (internal compiler error)

2015-07-13 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66860 --- Comment #2 from Andreas Schwab sch...@linux-m68k.org --- Stack overflow?

[Bug target/66840] [5/6 Regression] plugins fail to build on powerpc64le-linux-gnu

2015-07-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66840 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- Add it to TM_H.

[Bug rtl-optimization/66087] Invalid narrowing of MEM with containing POST_INC

2015-07-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66087 --- Comment #2 from Andreas Schwab sch...@linux-m68k.org --- I think combine should reject this.

[Bug c/66773] sign-compare warning for == and != are pretty useless

2015-07-07 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66773 --- Comment #5 from Andreas Schwab sch...@linux-m68k.org --- A cast is seldom a good solution, but even equality tests have the potential to go wrong with C's composite type rules.

[Bug c/66773] sign-compare warning for == and != are pretty useless

2015-07-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66773 --- Comment #3 from Andreas Schwab sch...@linux-m68k.org --- It's always the boundary cases that matter most for security.

[Bug tree-optimization/66739] [6 regression] FAIL: gcc.target/aarch64/subs.c scan-assembler subs\tw[0-9]

2015-07-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66739 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added CC||dje at gcc dot

[Bug target/66778] [6.0 Regression] PPC 405 and 440 nmac failure

2015-07-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66778 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/66739] [6 regression] FAIL: gcc.target/aarch64/subs.c scan-assembler subs\tw[0-9]

2015-07-05 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66739 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- This also breaks gcc.target/powerpc/405-nmacchw-2.c and gcc.target/powerpc/440-nmacchw-2.c.

[Bug tree-optimization/66767] [6 regression] FAIL: gcc.dg/vect/vect-align-1.c execution test

2015-07-05 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66767 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |6.0

[Bug tree-optimization/66767] New: [6 regression] FAIL: gcc.dg/vect/vect-align-1.c execution test

2015-07-05 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 Target Milestone: --- Target: powerpc-*-*, powerpc64-*-* $ gcc

[Bug tree-optimization/66612] [6 regression] FAIL: gcc.target/powerpc/20050830-1.c scan-assembler bdn

2015-07-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66612 --- Comment #3 from Andreas Schwab sch...@linux-m68k.org --- stwx 10,8,9 - *(int*)(r8+r9)=r10

[Bug tree-optimization/66739] New: [6 regression] FAIL: gcc.target/aarch64/subs.c scan-assembler subs\tw[0-9]

2015-07-02 Thread sch...@linux-m68k.org
: 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 Target Milestone: --- Target: aarch64-*-* $ gcc/xgcc -Bgcc/ ../gcc/testsuite

[Bug tree-optimization/66739] [6 regression] FAIL: gcc.target/aarch64/subs.c scan-assembler subs\tw[0-9]

2015-07-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66739 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- fd425e6293fb8306af74b3048352d97e1d67b922 is the first bad commit git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225249 138bc75d-0d04-0410-961f-82ee72b054a4

[Bug c++/66651] altivec.h + c++11 r

2015-06-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66651 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Resolution|FIXED |INVALID

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