[Bug lto/65015] LTO produces randomly ordered debug information

2015-02-13 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65015 --- Comment #17 from H.J. Lu --- This patch works wit the existing linker: diff --git a/gcc/varasm.c b/gcc/varasm.c index 0211306..f3241a8 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -7043,7 +7043,12 @@ default_file_start (void) fputs (

[Bug fortran/63744] [4.8/4.9/5 Regression] Duplicate use-statement causes error

2015-02-13 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63744 Mikael Morin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/47477] [4.8/4.9/5 regression] Sub-optimal mov at end of method

2015-02-13 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47477 --- Comment #21 from Jeffrey A. Law --- Author: law Date: Fri Feb 13 20:17:55 2015 New Revision: 220695 URL: https://gcc.gnu.org/viewcvs?rev=220695&root=gcc&view=rev Log: PR rtl-optimization/47477 * match.pd (convert (plus/minus (convert

[Bug rtl-optimization/47477] [4.8/4.9 regression] Sub-optimal mov at end of method

2015-02-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47477 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com Summar

[Bug ipa/65028] [5 Regression] 450.soplex in SPEC CPU 2006 is miscompiled

2015-02-13 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65028 Jan Hubicka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/64823] [5 Regression] false "may be used uninitialized", missed jump threading

2015-02-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64823 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/64823] [5 Regression] false "may be used uninitialized", missed jump threading

2015-02-13 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64823 --- Comment #6 from Jeffrey A. Law --- Author: law Date: Fri Feb 13 21:09:58 2015 New Revision: 220696 URL: https://gcc.gnu.org/viewcvs?rev=220696&root=gcc&view=rev Log: PR tree-optimization/64823 * tree-vrp.c (identify_jump_threads): Ha

[Bug fortran/64980] [5 Regression] ICE in trans-expr.c

2015-02-13 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 --- Comment #10 from Bernd Edlinger --- (In reply to Mikael Morin from comment #9) > > (In reply to Bernd Edlinger from comment #8) > > The call of get_d_position is now rewritten as follows: > > > > this.22 = VIEW_CONVERT_EXPR > __class_muli

[Bug c++/65057] New: Broken shared library if created with -fuse-ld=gold -shared -Wl,--dynamic-list

2015-02-13 Thread manisandro at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65057 Bug ID: 65057 Summary: Broken shared library if created with -fuse-ld=gold -shared -Wl,--dynamic-list Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: no

[Bug target/64172] [4.9/5 Regression] Wrong code with GCC vector extensions on ARM when compiled without NEON

2015-02-13 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64172 --- Comment #13 from Vladimir Makarov --- I've investigated the generated code. The problem is in IRA live-range splitting on the region borders. The pseudo to consider is 157 which contains local_prng.d in the following code void randmemset (

[Bug fortran/64927] [4.8 Regression] Surprising error with -Wsurprising (-Wall) and TRANSFER + C_ASSOCIATED

2015-02-13 Thread anlauf at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64927 --- Comment #11 from Harald Anlauf --- (In reply to Dominique d'Humieres from comment #10) > > After Dominique pointed out a range of revisions where the > > bug disappeared in the 4.9 branch, I browsed through the list > > of svn log messages.

[Bug target/65058] New: AIX: missing extern decorations "[DS]" for functions and "[RW]" for variables

2015-02-13 Thread michael.haubenwall...@ssi-schaefer.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65058 Bug ID: 65058 Summary: AIX: missing extern decorations "[DS]" for functions and "[RW]" for variables Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/65057] Broken shared library if created with -fuse-ld=gold -shared -Wl,--dynamic-list

2015-02-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65057 --- Comment #1 from Andrew Pinski --- Does this work without -fuse-ld=gold ?

[Bug target/65058] AIX: missing extern decorations "[DS]" for functions and "[RW]" for variables

2015-02-13 Thread michael.haubenwall...@ssi-schaefer.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65058 --- Comment #1 from Michael Haubenwallner --- Probably this happens since gcc-4.3 due to this commit: https://gcc.gnu.org/viewcvs/gcc/trunk/gcc/varasm.c?r1=119764&r2=119763&pathrev=119764 Problem is that assemble_external() does not call ASM_OU

[Bug ipa/65059] New: [5 Regression] Chrome LTO: lto1: internal compiler error: in ipa_comdats, at ipa-comdats.c:360

2015-02-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65059 Bug ID: 65059 Summary: [5 Regression] Chrome LTO: lto1: internal compiler error: in ipa_comdats, at ipa-comdats.c:360 Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug c++/65057] Broken shared library if created with -fuse-ld=gold -shared -Wl,--dynamic-list

2015-02-13 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65057 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/65058] AIX: missing extern decorations "[DS]" for functions and "[RW]" for variables

2015-02-13 Thread michael.haubenwall...@ssi-schaefer.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65058 --- Comment #2 from Michael Haubenwallner --- Proposed patch: https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00885.html

[Bug c++/65054] [5 Regression] internal compiler error: in maybe_constant_value, at cp/constexpr.c:3646

2015-02-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65054 --- Comment #4 from Jason Merrill --- Author: jason Date: Fri Feb 13 22:07:30 2015 New Revision: 220697 URL: https://gcc.gnu.org/viewcvs?rev=220697&root=gcc&view=rev Log: PR c++/65054 * pt.c (template_args_equal): Look through conversion

[Bug c/65050] Show the type for "array type has incomplete element type" error

2015-02-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65050 --- Comment #2 from Marek Polacek --- Author: mpolacek Date: Fri Feb 13 22:07:36 2015 New Revision: 220698 URL: https://gcc.gnu.org/viewcvs?rev=220698&root=gcc&view=rev Log: PR c/65050 * c-decl.c (grokdeclarator): Print also the type whe

[Bug c/65050] Show the type for "array type has incomplete element type" error

2015-02-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65050 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/65054] [5 Regression] internal compiler error: in maybe_constant_value, at cp/constexpr.c:3646

2015-02-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65054 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/65057] Broken shared library if created with -fuse-ld=gold -shared -Wl,--dynamic-list

2015-02-13 Thread manisandro at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65057 --- Comment #3 from Sandro Mani --- Yes, without -fuse-ld=gold it works. What I forgot to mention: qt worked with gcc 4.9 (and the options passed to the Qt configure script haven't changed). The build log of a qt5-qtbase build built with gcc 4.9

[Bug c++/62017] AddressSanitizer reports *-buffer-overflow in destructor when multiple virtual inheritance is used

2015-02-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62017 --- Comment #12 from Jason Merrill --- Author: jason Date: Fri Feb 13 22:14:07 2015 New Revision: 220699 URL: https://gcc.gnu.org/viewcvs?rev=220699&root=gcc&view=rev Log: PR c++/62017 * decl.c (begin_destructor_body): Only clobber the a

[Bug c++/62017] AddressSanitizer reports *-buffer-overflow in destructor when multiple virtual inheritance is used

2015-02-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62017 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/64432] [5 Regression] SYSTEM_CLOCK(COUNT_RATE=rate) wrong result for integer(4)::rate

2015-02-13 Thread anlauf at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64432 --- Comment #16 from Harald Anlauf --- (In reply to Jerry DeLisle from comment #15) > I was looking at this one just the other day. There are three PRs related > to SYSTEM_CLOCK that we should attempt to close. I will look some more > tonight.

[Bug sanitizer/62132] [5 Regression] FAIL: c-c++-common/asan/misalign-[12].c after r213807 on x86_64-apple-darwin13 with -m32

2015-02-13 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62132 howarth at bromo dot med.uc.edu changed: What|Removed |Added CC||howarth at bromo dot med

[Bug bootstrap/65060] New: [5 Regression] r220696 breaks bootstrap on Linux/x86-32

2015-02-13 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65060 Bug ID: 65060 Summary: [5 Regression] r220696 breaks bootstrap on Linux/x86-32 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority

[Bug bootstrap/65060] [5 Regression] r220696 breaks bootstrap on Linux/x86-32

2015-02-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65060 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 Assignee|unassigned at gcc

[Bug tree-optimization/65053] [5 Regression] PostgreSQL miscompilation

2015-02-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65053 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Fri Feb 13 23:20:31 2015 New Revision: 220700 URL: https://gcc.gnu.org/viewcvs?rev=220700&root=gcc&view=rev Log: PR tree-optimization/65053 * tree-ssa-phiopt.c (value_replacement)

[Bug tree-optimization/62217] [4.9/5 Regression] DOM confuses complete unrolling which in turn causes VRP to warn

2015-02-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62217 --- Comment #7 from Jeffrey A. Law --- But replacement with the most dominating name (presumably a default def dominates everything) isn't going to help here. In many ways we'd be better off if we didn't propagate from those equality comparisons

[Bug tree-optimization/65053] [5 Regression] PostgreSQL miscompilation

2015-02-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65053 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/65060] [5 Regression] r220696 breaks bootstrap on Linux/x86-32

2015-02-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65060 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/65060] [5 Regression] r220696 breaks bootstrap on Linux/x86-32

2015-02-13 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65060 --- Comment #2 from Jeffrey A. Law --- Author: law Date: Fri Feb 13 23:53:54 2015 New Revision: 220701 URL: https://gcc.gnu.org/viewcvs?rev=220701&root=gcc&view=rev Log: PR bootstrap/65060 Revert my change for tree-optimization/64

[Bug tree-optimization/64823] [5 Regression] false "may be used uninitialized", missed jump threading

2015-02-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64823 Jeffrey A. Law changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug c++/60894] [4.8/4.9/5 Regression] Use of redundant struct keyword in function prototype combined with using statement causes compilation error

2015-02-13 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60894 --- Comment #13 from paolo at gcc dot gnu.org --- Author: paolo Date: Fri Feb 13 23:57:10 2015 New Revision: 220702 URL: https://gcc.gnu.org/viewcvs?rev=220702&root=gcc&view=rev Log: /cp 2015-02-13 Paolo Carlini PR c++/60894 * decl.c

[Bug c++/60894] [4.8/4.9 Regression] Use of redundant struct keyword in function prototype combined with using statement causes compilation error

2015-02-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60894 Paolo Carlini changed: What|Removed |Added Assignee|fabien at gcc dot gnu.org |paolo.carlini at oracle dot com

[Bug c++/65061] New: [4.8/4.9/5 Regression] Issue with using declaration and member class template

2015-02-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65061 Bug ID: 65061 Summary: [4.8/4.9/5 Regression] Issue with using declaration and member class template Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: n

[Bug c++/65061] [4.8/4.9/5 Regression] Issue with using declaration and member class template

2015-02-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65061 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/65015] LTO produces randomly ordered debug information

2015-02-13 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65015 --- Comment #18 from H.J. Lu --- Created attachment 34753 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34753&action=edit A patch

[Bug c++/65062] New: [4.9 Regression] Miscompilation: invalid C++ mangled name for global variable

2015-02-13 Thread thiago at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65062 Bug ID: 65062 Summary: [4.9 Regression] Miscompilation: invalid C++ mangled name for global variable Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: nor

[Bug c++/64898] [5 Regression] qtgui-4.8.6 build error

2015-02-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64898 Andrew Pinski changed: What|Removed |Added CC||thiago at kde dot org --- Comment #5 fro

[Bug c++/65062] [4.9 Regression] Miscompilation: invalid C++ mangled name for global variable

2015-02-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65062 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/65062] [4.9 Regression] Miscompilation: invalid C++ mangled name for global variable

2015-02-13 Thread thiago at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65062 --- Comment #2 from Thiago Macieira --- (In reply to Andrew Pinski from comment #1) > it was just fixed yesterday, see bug 64898. Please check the latest GCC > before filing a bug especially during stage 4. > > *** This bug has been marked as a

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