[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-08-06 Thread tony.wang at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 wangzheyu tony.wang at arm dot com changed: What|Removed |Added CC||tony.wang at arm dot

[Bug rtl-optimization/62030] wrong code due to ifcvt merging two stores which have different aliasing sets

2014-08-06 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62030 vries at gcc dot gnu.org changed: What|Removed |Added CC||vries at gcc dot gnu.org ---

[Bug rtl-optimization/62030] wrong code due to ifcvt merging two stores which have different aliasing sets

2014-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62030 --- Comment #3 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to vries from comment #2) I think the test-case is reading an undefined value from n-next, but that's easy enough to fix with an intializer for node. Since node is a

[Bug rtl-optimization/62004] dead type-unsafe load replaces type-safe load

2014-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62004 --- Comment #3 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to Richard Biener from comment #1) Heh, interesting set of events ;) I have a store version that fires on mips64 with a modified testcase too, see bug 62030.

[Bug c/62031] New: Different results between O2 and O3 for gcc-4.7.2-5 (Debian 4.7.2-5)

2014-08-06 Thread tomasz.ostaszewski at interia dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62031 Bug ID: 62031 Summary: Different results between O2 and O3 for gcc-4.7.2-5 (Debian 4.7.2-5) Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/62030] wrong code due to ifcvt merging two stores which have different aliasing sets

2014-08-06 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62030 --- Comment #4 from vries at gcc dot gnu.org --- (In reply to Andrew Pinski from comment #3) (In reply to vries from comment #2) I think the test-case is reading an undefined value from n-next, but that's easy enough to fix with an

[Bug target/62014] [AArch64] Using -mgeneral-regs-only may lead to ICE

2014-08-06 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62014 --- Comment #15 from ktkachov at gcc dot gnu.org --- I can't reproduce this with current trunk and 4.9.1. What exact compiler version and options did you use? I used -O2 -mgeneral-regs-only on an aarch64-none-elf compiler gcc version 4.10.0

[Bug tree-optimization/62032] New: FAIL: vsnprintf-chk.c execution, -O2 -flto -fno-use-linker-plugin -flto-partition=none

2014-08-06 Thread amker.cheng at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62032 Bug ID: 62032 Summary: FAIL: vsnprintf-chk.c execution, -O2 -flto -fno-use-linker-plugin -flto-partition=none Product: gcc Version: 4.10.0 Status: UNCONFIRMED

[Bug c/62031] Different results between O2 and O3 for gcc-4.7.2-5 (Debian 4.7.2-5)

2014-08-06 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62031 Mikael Pettersson mikpelinux at gmail dot com changed: What|Removed |Added CC|

[Bug tree-optimization/62032] FAIL: vsnprintf-chk.c execution, -O2 -flto -fno-use-linker-plugin -flto-partition=none

2014-08-06 Thread amker.cheng at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62032 --- Comment #1 from bin.cheng amker.cheng at gmail dot com --- Only fail with lto options.

[Bug rtl-optimization/61801] sched2 miscompiles syscall sequence with -g

2014-08-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801 --- Comment #21 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Wed Aug 6 08:40:19 2014 New Revision: 213652 URL: https://gcc.gnu.org/viewcvs?rev=213652root=gccview=rev Log: PR rtl-optimization/61801 *

[Bug rtl-optimization/61801] sched2 miscompiles syscall sequence with -g

2014-08-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801 --- Comment #22 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Wed Aug 6 08:44:05 2014 New Revision: 213653 URL: https://gcc.gnu.org/viewcvs?rev=213653root=gccview=rev Log: PR rtl-optimization/61801 *

[Bug rtl-optimization/61801] sched2 miscompiles syscall sequence with -g

2014-08-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801 --- Comment #23 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Wed Aug 6 08:50:12 2014 New Revision: 213654 URL: https://gcc.gnu.org/viewcvs?rev=213654root=gccview=rev Log: PR rtl-optimization/61801 *

[Bug tree-optimization/62032] FAIL: vsnprintf-chk.c execution, -O2 -flto -fno-use-linker-plugin -flto-partition=none

2014-08-06 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62032 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug tree-optimization/62031] [4.8/4.9/4.10 Regression] Different results between O2 and O2 -fpredictive-commoning

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62031 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug lto/62026] [4.9/4.10 Regression] Crash in lto_get_decl_name_mapping

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62026 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added CC||hubicka at

[Bug tree-optimization/62033] New: okteta 4.13.97 error at -O3 -D_FORTIFY_SOURCE=2

2014-08-06 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62033 Bug ID: 62033 Summary: okteta 4.13.97 error at -O3 -D_FORTIFY_SOURCE=2 Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/62033] okteta 4.13.97 error at -O3 -D_FORTIFY_SOURCE=2

2014-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62033 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org --- I don't see a bug here as there is one case where addSize can return 0 and with jump threading and basic block copying, we get a zero size passed to memset.

[Bug rtl-optimization/62030] wrong code due to ifcvt merging two stores which have different aliasing sets

2014-08-06 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62030 --- Comment #5 from vries at gcc dot gnu.org --- Created attachment 33258 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33258action=edit Updated tentative patch for if-conversion, including fix for pr62030 Updated tentative patch for

[Bug tree-optimization/62033] okteta 4.13.97 error at -O3 -D_FORTIFY_SOURCE=2

2014-08-06 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62033 --- Comment #2 from Alan Modra amodra at gmail dot com --- I can see where you're coming from Andrew, but what is disconcerting about this is that the _FORTIFY_SOURCE warning is plainly incorrect here. How is one supposed to write a string.h

[Bug lto/49571] -flto -Wl,--as-needed drops needed libraries with GNU ld and linker plugin

2014-08-06 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49571 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug lto/52401] lto can't handle ld script

2014-08-06 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52401 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/62031] [4.8/4.9/4.10 Regression] Different results between O2 and O2 -fpredictive-commoning

2014-08-06 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62031 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug lto/62034] New: ICE for big statically initialized arrays compiled with LTO

2014-08-06 Thread enkovich.gnu at gmail dot com
of statically initialized data. gcc --version gcc (GCC) 4.10.0 20140806 (experimental) Copyright (C) 2014 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. gcc -flto

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-08-06 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 --- Comment #65 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #61 from Eric Botcazou ebotcazou at gcc dot gnu.org --- [...] can you test and apply that patch? I think that it needs to be applied

[Bug tree-optimization/62031] [4.8/4.9/4.10 Regression] Different results between O2 and O2 -fpredictive-commoning

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62031 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 --- Comment #66 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Wed Aug 6 11:41:13 2014 New Revision: 213661 URL: https://gcc.gnu.org/viewcvs?rev=213661root=gccview=rev Log: 2014-08-06 Richard Biener rguent...@suse.de

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 --- Comment #67 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Wed Aug 6 11:42:22 2014 New Revision: 213662 URL: https://gcc.gnu.org/viewcvs?rev=213662root=gccview=rev Log: 2014-08-06 Richard Biener rguent...@suse.de

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/62021] ICE in verify_gimple_assign_single

2014-08-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62021 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- The problem is that get_vectype_for_scalar_type_and_size for pointers just returns vectors of pointer sized integers instead of vectors of pointers. So, either we need to VCE it, or

[Bug target/61535] [4.10 Regression] SIGBUS in gen_group_rtx compiling 64-bit gcc.dg/vect/vect-singleton_1.c

2014-08-06 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61535 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- I'm seeing the same on the 4.7, 4.8, and 4.9 branches. Also reproducible in i386-pc-solaris2.11 x sparc-solaris2.11 and x86_64-unknown-linux-gnu

[Bug lto/62034] ICE for big statically initialized arrays compiled with LTO

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62034 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug lto/62034] ICE for big statically initialized arrays compiled with LTO

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62034 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- Better patch: Index: gcc/lto-streamer-in.c === --- gcc/lto-streamer-in.c (revision 213660) +++

[Bug tree-optimization/62021] ICE in verify_gimple_assign_single

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62021 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #3) The problem is that get_vectype_for_scalar_type_and_size for pointers just returns vectors of pointer sized integers instead of

[Bug lto/62034] ICE for big statically initialized arrays compiled with LTO

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62034 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org

[Bug tree-optimization/62035] New: [4.9 Regresion] wrong code building libapache-mod-perl with -O1, works with -O1 -fno-tree-dse

2014-08-06 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62035 Bug ID: 62035 Summary: [4.9 Regresion] wrong code building libapache-mod-perl with -O1, works with -O1 -fno-tree-dse Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug go/60874] FAIL: go.test/test/recover.go execution

2014-08-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60874 --- Comment #8 from Uroš Bizjak ubizjak at gmail dot com --- After lots of debugging... The problem is with the label that is passed as an argument to __go_set_defer_retaddr. In function main.$thunk0, in _.179r.cse1 dump, we have: ... (insn 7

[Bug tree-optimization/62035] [4.9 Regresion] wrong code building libapache-mod-perl with -O1, works with -O1 -fno-tree-dse

2014-08-06 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62035 --- Comment #1 from Matthias Klose doko at gcc dot gnu.org --- seen with r213518 on the trunk as well

[Bug go/60874] FAIL: go.test/test/recover.go execution

2014-08-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60874 --- Comment #9 from Uroš Bizjak ubizjak at gmail dot com --- To illustrate unreliable approach, please compile following test: --cut here-- extern void foo (void *); int test(void) { __label__ bla; foo (bla); bla: return 0; } --cut

[Bug target/61749] arm_neon.h _lane and _n intrinsics can cause ICEs

2014-08-06 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61749 --- Comment #3 from ktkachov at gcc dot gnu.org --- vqdmlal_lane_s16 expects an immediate/literal lane number as the fourth argument and the builtin expansion code in aarch64-builtins.c is actually equipped to error out when given a variable (in

[Bug go/60874] FAIL: go.test/test/recover.go execution

2014-08-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60874 --- Comment #10 from Andreas Schwab sch...@linux-m68k.org --- If you never use goto *exp in the same function the value of label is undefined.

[Bug go/60874] FAIL: go.test/test/recover.go execution

2014-08-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60874 --- Comment #11 from Uroš Bizjak ubizjak at gmail dot com --- (In reply to Andreas Schwab from comment #10) If you never use goto *exp in the same function the value of label is undefined. I did try adding goto bla: just before label, but

[Bug tree-optimization/62035] [4.9/4.10 Regresion] wrong code building libapache-mod-perl with -O1, works with -O1 -fno-tree-dse

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62035 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.9.2

[Bug lto/62034] ICE for big statically initialized arrays compiled with LTO

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62034 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Wed Aug 6 13:53:09 2014 New Revision: 213664 URL: https://gcc.gnu.org/viewcvs?rev=213664root=gccview=rev Log: 2014-08-06 Richard Biener rguent...@suse.de

[Bug lto/62034] ICE for big statically initialized arrays compiled with LTO

2014-08-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62034 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/60874] FAIL: go.test/test/recover.go execution

2014-08-06 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60874 --- Comment #12 from Ian Lance Taylor ian at airs dot com --- Thanks for the analysis. See also PR 60406. Dominik sent me a patch for 60406 but 1) he has no copyright assignment; 2) I think that his patch does not work for SJLJ exceptions.

[Bug ipa/61393] [trans-mem] O3 optimization level constant propagation problem

2014-08-06 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61393 --- Comment #7 from Martin Jambor jamborm at gcc dot gnu.org --- Author: jamborm Date: Wed Aug 6 13:59:18 2014 New Revision: 213666 URL: https://gcc.gnu.org/viewcvs?rev=213666root=gccview=rev Log: 2014-08-06 Martin Jambor mjam...@suse.cz

[Bug ipa/61393] [trans-mem] O3 optimization level constant propagation problem

2014-08-06 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61393 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/62036] New: Braced-init-list issuing -Wsequence-point warning

2014-08-06 Thread dacamara.cameron at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62036 Bug ID: 62036 Summary: Braced-init-list issuing -Wsequence-point warning Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug go/60874] FAIL: go.test/test/recover.go execution

2014-08-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60874 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug go/60406] reflect.go:test13reflect2 test failure

2014-08-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60406 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/62037] New: cannot pass 'int **' as a 'int const* const*' parameter

2014-08-06 Thread mrolnik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62037 Bug ID: 62037 Summary: cannot pass 'int **' as a 'int const* const*' parameter Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug c/62037] cannot pass 'int **' as a 'int const* const*' parameter

2014-08-06 Thread mrolnik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62037 --- Comment #1 from Michael Rolnik mrolnik at gmail dot com --- Created attachment 33262 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33262action=edit compiler output

[Bug rtl-optimization/61608] [4.10 regression] FAIL: gcc.target/arm/epilog-1.c scan-assembler tests

2014-08-06 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61608 jgreenhalgh at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c/62037] cannot pass 'int **' as a 'int const* const*' parameter

2014-08-06 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62037 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org --- Firstly, a warning doesn't mean you cannot do it, you just get a warning. Secondly, that's the correct behaviour, see http://c-faq.com/ansi/constmismatch.html

[Bug other/62002] -fcilkplus switch breaks format attribute.

2014-08-06 Thread izamyatin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62002 Igor Zamyatin izamyatin at gmail dot com changed: What|Removed |Added CC||izamyatin at

[Bug c++/62036] Braced-init-list issuing -Wsequence-point warning

2014-08-06 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62036 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org --- As pointed out at http://stackoverflow.com/questions/25115189/optimization-bug-regarding-gcc-stdthread#comment39095137_25115189 (where you apparently copied this code from) there's a

[Bug c/62037] cannot pass 'int **' as a 'int const* const*' parameter

2014-08-06 Thread mrolnik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62037 Michael Rolnik mrolnik at gmail dot com changed: What|Removed |Added Status|RESOLVED|CLOSED ---

[Bug c++/62036] Braced-init-list issuing -Wsequence-point warning

2014-08-06 Thread dacamara.cameron at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62036 --- Comment #2 from Cameron dacamara.cameron at gmail dot com --- Welp looks like my friend got to it before I did. My bad. Carry on and good work!

[Bug c/62037] cannot pass 'int **' as a 'int const* const*' parameter

2014-08-06 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62037 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug regression/61510] [4.10 Regression]: 20_util/scoped_allocator/requirements/explicit_instantiation.cc and tr1/6_containers/tuple/requirements/explicit_instantiation.cc

2014-08-06 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61510 jgreenhalgh at gcc dot gnu.org changed: What|Removed |Added Target|cris-axis-elf, |cris-axis-elf,

[Bug libstdc++/62023] [4.10 regression] 30_threads/condition_variable_any/50862.cc FAILs

2014-08-06 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62023 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added CC||jason at gcc dot

[Bug libstdc++/62022] [4.10 regression] 27_io/basic_ofstream/pthread2.cc FAILs

2014-08-06 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62022 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added CC||jason at gcc dot

[Bug middle-end/61294] [4.9 Regression] erroneous memset used with constant zero length parameter warning

2014-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61294 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added CC||amodra at

[Bug tree-optimization/62033] okteta 4.13.97 error at -O3 -D_FORTIFY_SOURCE=2

2014-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62033 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug other/62002] -fcilkplus switch breaks format attribute.

2014-08-06 Thread astellar at ro dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62002 --- Comment #3 from Viacheslav Chernyshev astellar at ro dot ru --- No, fcilkplus switch triggers compilation error when code is perfectly valid. Your example is wrong, as in C++ this pointer is an implicit first argument of member function.

[Bug debug/61923] [4.8/4.9/4.10 Regression] -fcompare-debug errors while building Linux kernel.

2014-08-06 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61923 --- Comment #6 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Wed Aug 6 15:35:49 2014 New Revision: 213674 URL: https://gcc.gnu.org/viewcvs?rev=213674root=gccview=rev Log: 2014-08-06 Vladimir Makarov

[Bug debug/61923] [4.8/4.9/4.10 Regression] -fcompare-debug errors while building Linux kernel.

2014-08-06 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61923 --- Comment #7 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Wed Aug 6 15:40:26 2014 New Revision: 213675 URL: https://gcc.gnu.org/viewcvs?rev=213675root=gccview=rev Log: 2014-08-06 Vladimir Makarov

[Bug other/62002] -fcilkplus switch breaks format attribute.

2014-08-06 Thread izamyatin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62002 --- Comment #4 from Igor Zamyatin izamyatin at gmail dot com --- Right, it is mentioned explicitly in the docs. Will take a look

[Bug debug/61923] [4.8/4.9/4.10 Regression] -fcompare-debug errors while building Linux kernel.

2014-08-06 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61923 --- Comment #8 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Thanks Vladimir. I can now build my kernel with GCC_COMPARE_DEBUG=1 without any issues.

[Bug target/61749] arm_neon.h _lane and _n intrinsics can cause ICEs

2014-08-06 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61749 ktkachov at gcc dot gnu.org changed: What|Removed |Added Assignee|jgreenhalgh at gcc dot gnu.org |ktkachov at gcc dot

[Bug ipa/61393] [trans-mem] O3 optimization level constant propagation problem

2014-08-06 Thread torvald at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61393 --- Comment #9 from torvald at gcc dot gnu.org --- Alex, can you confirm that this is fixed?

[Bug debug/55641] debug info for the type of a reference declared with a typedef has spurious 'const'

2014-08-06 Thread tromey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55641 --- Comment #9 from Tom Tromey tromey at gcc dot gnu.org --- I think this happens due to this code in gen_variable_die: tree type = TREE_TYPE (decl_or_origin); if (decl_by_reference_p (decl_or_origin)) add_type_attribute

[Bug ada/61954] Ada fails to properly pass pointer arguments on x32

2014-08-06 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61954 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug go/60406] recover.go: test13reflect2 test failure

2014-08-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60406 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Summary|reflect.go:test13reflect2 |recover.go:

[Bug libstdc++/62023] [4.10 regression] 30_threads/condition_variable_any/50862.cc FAILs

2014-08-06 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62023 --- Comment #3 from Jason Merrill jason at gcc dot gnu.org --- (In reply to Jonathan Wakely from comment #1) Which means the __gthread_active_p() function in libgcc/gthr-posix.h is returning false Looks like there's a Solaris-specific version

[Bug go/60874] FAIL: go.test/test/recover.go execution

2014-08-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60874 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Target Milestone|4.10.0 |4.9.2

[Bug target/62038] New: Out of range branch target in thunk

2014-08-06 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62038 Bug ID: 62038 Summary: Out of range branch target in thunk Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug libstdc++/62039] New: concept checking for std::prev

2014-08-06 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62039 Bug ID: 62039 Summary: concept checking for std::prev Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: libstdc++

[Bug c++/62036] Braced-init-list issuing -Wsequence-point warning

2014-08-06 Thread dacamara.cameron at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62036 Cameron dacamara.cameron at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/51253] [C++11][DR 1030] Evaluation order (sequenced-before relation) among initializer-clauses in braced-init-list

2014-08-06 Thread dacamara.cameron at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51253 Cameron dacamara.cameron at gmail dot com changed: What|Removed |Added CC|

[Bug rtl-optimization/62040] New: internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1555

2014-08-06 Thread xinliangli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62040 Bug ID: 62040 Summary: internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1555 Product: gcc Version: 4.10.0 Status: UNCONFIRMED

[Bug rtl-optimization/62040] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1555

2014-08-06 Thread xinliangli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62040 --- Comment #1 from davidxl xinliangli at gmail dot com --- Created attachment 33264 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33264action=edit test case

[Bug rtl-optimization/62040] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1555

2014-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62040 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- (insn 144 82 145 2 (set (reg:V2DI 33 v1 [orig:96 D.2914 ] [96]) (vec_concat:V2DI (reg:DI 32 v0 [orig:95 D.2915 ] [95]) (vec_duplicate:DI (const_int 0 [0]

[Bug target/62040] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1555

2014-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62040 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Target||aarch64*-*-*

[Bug target/62041] New: vector fneg codegen uses a subtract instead of an xor (x86-64)

2014-08-06 Thread spatel at rotateright dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62041 Bug ID: 62041 Summary: vector fneg codegen uses a subtract instead of an xor (x86-64) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/43906] missing warnings the comparison between an address with a null pointer constant

2014-08-06 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43906 --- Comment #2 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Wed Aug 6 19:09:08 2014 New Revision: 213682 URL: https://gcc.gnu.org/viewcvs?rev=213682root=gccview=rev Log: /cp 2014-08-06 Paolo Carlini

[Bug c++/43906] missing warnings the comparison between an address with a null pointer constant

2014-08-06 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43906 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/51312] [C++0x] Wrong interpretation of converted constant expressions (for enumerator initializers)

2014-08-06 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51312 --- Comment #11 from Paolo Carlini paolo.carlini at oracle dot com --- I'm having a look at the issue and it seems rather different than I (we) thought. Suffices to say that it does not affect constexpr non-operator member functions, and that

[Bug ada/62042] New: Missing optimization of copying non-limited objects

2014-08-06 Thread porton at narod dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62042 Bug ID: 62042 Summary: Missing optimization of copying non-limited objects Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug regression/61510] [4.10 Regression]: 20_util/scoped_allocator/requirements/explicit_instantiation.cc and tr1/6_containers/tuple/requirements/explicit_instantiation.cc

2014-08-06 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61510 Hans-Peter Nilsson hp at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug libstdc++/62039] concept checking for std::prev

2014-08-06 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62039 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/62014] [AArch64] Using -mgeneral-regs-only may lead to ICE

2014-08-06 Thread e.menezes at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62014 Evandro Menezes e.menezes at samsung dot com changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/51312] [C++0x] Wrong interpretation of converted constant expressions (for enumerator initializers)

2014-08-06 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51312 --- Comment #12 from Paolo Carlini paolo.carlini at oracle dot com --- build_expr_type_conversion is the answer

[Bug lto/51744] Erroneous warning: memset used with constant zero length parameter

2014-08-06 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51744 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/61994] constexpr vector array ICE [4.9.1 regression]

2014-08-06 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug c++/61994] constexpr vector array ICE [4.9.1 regression]

2014-08-06 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Thu Aug 7 01:44:06 2014 New Revision: 213688 URL: https://gcc.gnu.org/viewcvs?rev=213688root=gccview=rev Log: PR c++/61994 * init.c (build_vec_init):

[Bug c++/60417] [DR 1518] Bogus error on C++03 aggregate initialization

2014-08-06 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60417 --- Comment #8 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Thu Aug 7 01:44:11 2014 New Revision: 213689 URL: https://gcc.gnu.org/viewcvs?rev=213689root=gccview=rev Log: PR c++/60417 * init.c (build_vec_init):

[Bug c++/62043] New: [4.9/4.10 Regression] GCC hangs / aborts / double free or corruption (!prev) on invalid input

2014-08-06 Thread d.g.gorbachev at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62043 Bug ID: 62043 Summary: [4.9/4.10 Regression] GCC hangs / aborts / double free or corruption (!prev) on invalid input Product: gcc Version: 4.9.2 Status: UNCONFIRMED

[Bug c++/62043] [4.9/4.10 Regression] GCC hangs / aborts / double free or corruption (!prev) on invalid input

2014-08-06 Thread d.g.gorbachev at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62043 --- Comment #1 from Dmitry Gorbachev d.g.gorbachev at gmail dot com --- Created attachment 33266 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33266action=edit Backtrace

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