[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #26 from Jan Hubicka hubicka at ucw dot cz --- this is a proof of concept patch that makes streamer in to collect locations into a cache and apply them in sorted order (looking up correct max_column hints) at the end of handling of a

[Bug bootstrap/65537] [5 Regression] --with-build-config=bootstrap-lto fails on CentOS 5.11

2015-03-25 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65537 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug ipa/65478] [5 regression] crafty performance regression

2015-03-25 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65478 Jan Hubicka hubicka at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug ipa/65478] [5 regression] crafty performance regression

2015-03-25 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65478 --- Comment #9 from Jan Hubicka hubicka at ucw dot cz --- This suggests that cloning of function Search and not inlining NextMove is only part of the story. I'm attaching output of my script that compares inlining decisions. File 1 is

[Bug c++/65457] ICE in libgfortran/ieee/ieee_arithmetic.F90

2015-03-25 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65457 Bernd Edlinger bernd.edlinger at hotmail dot de changed: What|Removed |Added Status|UNCONFIRMED

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-25 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #16 from Jan Hubicka hubicka at gcc dot gnu.org --- The chkp stuff is IMO bit problematic. I was thinking about cutting the optimization queue but was always hesitant to do so because of the cache locality and other implications. I am

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #27 from Jan Hubicka hubicka at ucw dot cz --- I have in fact considered it already, since I think it should be fairly easy and it can be done incrementally. However, as always in GCC, things are never as trivial as they seem. I

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-25 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #17 from Jan Hubicka hubicka at ucw dot cz --- Even though the inline decisions does not seem to be changed considerably (at least on tramp3d). Yeah, clobbers don't account for anything for size/inline estimates (well, I hope

[Bug c++/65498] [5 Regression] ICE in cxx_eval_call_expression when using __func__ inside dependent context

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65498 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/65519] [5 regression] unable to coalesce ssa_names 2 and 87 which are marked as MUST COALESCE

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65519 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug middle-end/65519] [5 regression] unable to coalesce ssa_names 2 and 87 which are marked as MUST COALESCE

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65519 --- Comment #18 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Wed Mar 25 08:46:20 2015 New Revision: 221654 URL: https://gcc.gnu.org/viewcvs?rev=221654root=gccview=rev Log: 2015-03-25 Richard Biener rguent...@suse.de

[Bug testsuite/63256] [5 regression] FAIL: gcc.dg/sms-8.c scan-rtl-dump-times sms SMS succeeded 0

2015-03-25 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63256 Segher Boessenkool segher at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug testsuite/62028] Power64/Linux: FAIL: gcc.dg/sms-8.c scan-rtl-dump-times sms SMS succeeded 0

2015-03-25 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62028 Segher Boessenkool segher at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #29 from Martin Liška marxin at gcc dot gnu.org --- Created attachment 35131 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35131action=edit Chrome: ODR warnings before

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #30 from Martin Liška marxin at gcc dot gnu.org --- Created attachment 35132 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35132action=edit Chrome: ODR warnings with patch from #c21

[Bug fortran/63230] allocation of deferred length character as derived type component causes internal compiler error

2015-03-25 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63230 vehre at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #28 from Martin Liška marxin at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #26) Created attachment 35130 [details] linemap this is a proof of concept patch that makes streamer in to collect locations into a cache

[Bug target/61051] Duplicated instructions in both conditional branches

2015-03-25 Thread steven at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61051 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c/65452] strcmp (foo, foo) could give a warning

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65452 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-25 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #18 from rguenther at suse dot de rguenther at suse dot de --- On Wed, 25 Mar 2015, hubicka at ucw dot cz wrote: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #17 from Jan Hubicka hubicka at ucw dot cz ---

[Bug c/65452] strcmp (foo, foo) could give a warning

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65452 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Keywords||diagnostic

[Bug fortran/65548] [5 Regression] gfc_conv_procedure_call

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65548 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[Bug c/65471] type interpretation in _Generic

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65471 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |SUSPENDED

[Bug c++/65509] [5 Regression] [C++11] GCC rejects operator== with two distinct pointers as not constexpr

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65509 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |5.0

[Bug fortran/65548] [5 Regression] gfc_conv_procedure_call

2015-03-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65548 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added CC||pault at

[Bug c++/65509] [5 Regression] [C++11] GCC rejects operator== with two distinct pointers as not constexpr

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65509 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug tree-optimization/64715] [5 Regression] __builtin_object_size (..., 1) fails to locate subobject

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64715 --- Comment #19 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #14) Or, as discussed on IRC we can consider MEM_REFs where first operand isn't just SSA_NAME or ADDR_EXPR of a decl, but allow also

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #31 from Martin Liška marxin at gcc dot gnu.org --- Beginning of the difference of ODR warnings: 210,211c210,211 gen/blink/core/CSSPropertyNames.cpp:2330:0: warning: type ‘struct stringpool_t’ violates one definition rule [-Wodr]

[Bug fortran/65548] [5 Regression] gfc_conv_procedure_call

2015-03-25 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65548 vehre at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #5 from

[Bug fortran/55901] [OOP] type is (character(len=*)) misinterpreted as array

2015-03-25 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55901 vehre at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug fortran/64787] Invalid code on sourced allocation of class(*) character string

2015-03-25 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64787 vehre at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #32 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #16) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- The main

[Bug libstdc++/65543] rvalue stream insertion and extraction operators incorrectly implemented

2015-03-25 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65543 --- Comment #3 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Wed Mar 25 09:57:06 2015 New Revision: 221655 URL: https://gcc.gnu.org/viewcvs?rev=221655root=gccview=rev Log: 2015-03-25 Paolo Carlini

[Bug lto/65515] [5 Regression] FAIL: gcc.c-torture/compile/limits-fndefn.c -O2 -flto -flto-partition=none (ICE) -- SIGSEGV for stack growth failure

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65515 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Wed Mar 25 09:58:18 2015 New Revision: 221656 URL: https://gcc.gnu.org/viewcvs?rev=221656root=gccview=rev Log: PR lto/65515 * lto-streamer-out.c

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #33 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #26) Created attachment 35130 [details] linemap this is a proof of concept patch that makes streamer in to collect locations into a

[Bug fortran/65532] [5 Regression] Unexpected error with legacy code (D1MACH)

2015-03-25 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532 --- Comment #7 from Mikael Morin mikael at gcc dot gnu.org --- Author: mikael Date: Wed Mar 25 10:15:46 2015 New Revision: 221657 URL: https://gcc.gnu.org/viewcvs?rev=221657root=gccview=rev Log: Fix regression introduced at revision 221586.

[Bug fortran/64952] Missing temporary in assignment from elemental function

2015-03-25 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64952 --- Comment #11 from Mikael Morin mikael at gcc dot gnu.org --- Author: mikael Date: Wed Mar 25 10:15:46 2015 New Revision: 221657 URL: https://gcc.gnu.org/viewcvs?rev=221657root=gccview=rev Log: Fix regression introduced at revision 221586.

[Bug lto/65515] [5 Regression] FAIL: gcc.c-torture/compile/limits-fndefn.c -O2 -flto -flto-partition=none (ICE) -- SIGSEGV for stack growth failure

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65515 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug lto/65544] LTO link fails with -static-libstdc++ + weak new/delete operators

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65544 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- Can you verify if the cross compiler uses a linker-plugin by specifying -fuse-linker-plugin? Without that errors like this are unfortunately expected.

[Bug target/65546] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65546 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- Peeling is certainly not profitable as with just 32 char elements in tmp.b and then just iterating over the first 16 there will be no vectorized iteration left if we peel at least

[Bug c++/62164] 5.0: ICE: error: Both section and comdat group is set

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62164 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug c++/65509] [5 Regression] [C++11] GCC rejects operator== with two distinct pointers as not constexpr

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65509 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||hubicka at gcc

[Bug c++/65547] Gcc not giving preprocessor error for invalid invocation of variadic macro

2015-03-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65547 --- Comment #5 from Jonathan Wakely redi at gcc dot gnu.org --- And as has been documented forever, the way to get diagnostics for GNU extensions that contradict the ISO standard is the -pedantic switch:

[Bug target/65508] ICE: in initialize_inlined_parameters, at tree-inline.c:3305 with -fcheck-pointer-bounds -mmpx and nested function

2015-03-25 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65508 ienkovich at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/65154] [4.8/4.9/5 Regression] ICE with {} initialized array with string

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65154 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug tree-optimization/62630] [5/6 Regression] gcc.dg/graphite/vect-pr43423.c XFAILed

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62630 --- Comment #21 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Wed Mar 25 12:54:12 2015 New Revision: 221662 URL: https://gcc.gnu.org/viewcvs?rev=221662root=gccview=rev Log: 2015-03-25 Richard Biener rguent...@suse.de

[Bug tree-optimization/62630] [5/6 Regression] gcc.dg/graphite/vect-pr43423.c XFAILed

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62630 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||xfail

[Bug c++/65415] using, base class static member function template, and decltype

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65415 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug c++/65509] [5 Regression] [C++11] GCC rejects operator== with two distinct pointers as not constexpr

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65509 --- Comment #7 from Marek Polacek mpolacek at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #4) The difference between when i1 and i2 are constexprs and when they are not is that their cgraph nodes have definition = false if they

[Bug pch/65550] New: [5 Regression] ICE (segfault) with pch

2015-03-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65550 Bug ID: 65550 Summary: [5 Regression] ICE (segfault) with pch Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: pch

[Bug lto/65536] LTO line number information garbled

2015-03-25 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65536 --- Comment #34 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Martin Liška from comment #30) Created attachment 35132 [details] Chrome: ODR warnings with patch from #c21 @Martin: The previous comment where the ICE is

[Bug libstdc++/65543] rvalue stream insertion and extraction operators incorrectly implemented

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65543 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/64715] [5 Regression] __builtin_object_size (..., 1) fails to locate subobject

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64715 --- Comment #20 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 35133 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35133action=edit gcc5-pr64715.patch Untested temporary hack for GCC 5.

[Bug c++/65547] Gcc not giving preprocessor error for invalid invocation of variadic macro

2015-03-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65547 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org --- (In reply to Edward Diener from comment #3) Where do you get the idea that the standard doesn't require an error, it requires a diagnostic message ? 1.4 [intro.compliance], the

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #19 from Richard Biener rguenth at gcc dot gnu.org --- I've meanwhile disabled pass_chkp_instrumentation_passes by default. The fixup_cfg in pass_build_ssa_passes doesn't do anything on tramp3d (and bootstrap/testing shows no issue

[Bug tree-optimization/65538] [5 Regression] Memory leak of ipa_node_params_sum elements

2015-03-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65538 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/65508] ICE: in initialize_inlined_parameters, at tree-inline.c:3305 with -fcheck-pointer-bounds -mmpx and nested function

2015-03-25 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65508 --- Comment #1 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Wed Mar 25 12:41:27 2015 New Revision: 221661 URL: https://gcc.gnu.org/viewcvs?rev=221661root=gccview=rev Log: gcc/ PR target/65508 * tree-chkp.c

[Bug c++/65154] [4.8/4.9/5 Regression] ICE with {} initialized array with string

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65154 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.5

[Bug target/65342] [5 Regression] FAIL: gfortran.dg/intrinsic_(un)?pack_1.f90 -O1 execution test on powerpc-apple-darwin9 after r210201

2015-03-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65342 --- Comment #14 from Dominique d'Humieres dominiq at lps dot ens.fr --- Results with the patch in comment 11 at https://gcc.gnu.org/ml/gcc-testresults/2015-03/msg02484.html Note that the patch in comment 6 also fixes this PR. It is probably the

[Bug testsuite/65506] [5 Regression] FAIL: gcc.dg/pr29215.c scan-tree-dump-not gimple memcpy

2015-03-25 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65506 alalaw01 at gcc dot gnu.org changed: What|Removed |Added CC||alalaw01 at gcc dot gnu.org

[Bug libgomp/64972] [5 Regression] Build failure in libgomp for i686-w64-mingw32 target after latest merge from gomp-4_0-branch

2015-03-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64972 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||build

[Bug libstdc++/65543] rvalue stream insertion and extraction operators incorrectly implemented

2015-03-25 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65543 --- Comment #5 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Wed Mar 25 12:55:22 2015 New Revision: 221664 URL: https://gcc.gnu.org/viewcvs?rev=221664root=gccview=rev Log: 2015-03-25 Paolo Carlini

[Bug libstdc++/65543] rvalue stream insertion and extraction operators incorrectly implemented

2015-03-25 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65543 --- Comment #4 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Wed Mar 25 12:55:04 2015 New Revision: 221663 URL: https://gcc.gnu.org/viewcvs?rev=221663root=gccview=rev Log: 2015-03-25 Paolo Carlini

[Bug fortran/65541] [5 Regression] namelist regression

2015-03-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65541 --- Comment #5 from Dominique d'Humieres dominiq at lps dot ens.fr --- This fixes it: ... Confimed (the patch in comment 4 does not apply cleanly and needs some minor surgery) and it regtest without regression. Thanks for quick fix.

[Bug c++/65509] [5 Regression] [C++11] GCC rejects operator== with two distinct pointers as not constexpr

2015-03-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65509 --- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org --- (In reply to Marek Polacek from comment #8) The following (untested) should work: --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -6113,6 +6113,7 @@ make_rtl_for_nonlocal_decl (tree

[Bug target/65510] target-tic6x: unrecognizable insn with -O(1,2,3,s).

2015-03-25 Thread gang.chen.5i5j at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65510 --- Comment #3 from Chen Gang gang.chen.5i5j at gmail dot com --- (In reply to Chen Gang from comment #2) For test.i: int oxu_driver_init(void) { *(volatile unsigned int *)(-1) = *(unsigned int *)(-1); } If test.i use a valid number (=

[Bug bootstrap/65537] [5 Regression] --with-build-config=bootstrap-lto fails on CentOS 5.11

2015-03-25 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65537 --- Comment #8 from uros at gcc dot gnu.org --- Author: uros Date: Wed Mar 25 16:01:36 2015 New Revision: 221667 URL: https://gcc.gnu.org/viewcvs?rev=221667root=gccview=rev Log: config/ChangeLog: PR bootstrap/65537 *

[Bug c++/63385] internal compiler error: in pop_binding, at cp/name-lookup.c for implicitly captured variable called closure

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63385 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/65555] New: [5 Regression] ICE: verify_gimple failed (LHS in noreturn call)

2015-03-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 Bug ID: 6 Summary: [5 Regression] ICE: verify_gimple failed (LHS in noreturn call) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/65556] New: [5 Regression] ICE: verify_gimple failed (type precision mismatch in switch statement)

2015-03-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65556 Bug ID: 65556 Summary: [5 Regression] ICE: verify_gimple failed (type precision mismatch in switch statement) Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug pch/65550] [5 Regression] ICE (segfault) with pch

2015-03-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65550 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug target/65531] ICE: symtab_node::verify failed: Two symbols with same comdat_group are not linked by the same_comdat_group list. with -fcheck-pointer-bounds -mmpx

2015-03-25 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65531 --- Comment #3 from ienkovich at gcc dot gnu.org --- When instrumentation clone is created for a node with a comdat group, it gets the same comdat group and is linked with the original node via same_comdat_group. Do I need to change this behavior

[Bug c++/65553] New: ICE on valid variadic template

2015-03-25 Thread webrown.cpp at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65553 Bug ID: 65553 Summary: ICE on valid variadic template Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++

[Bug tree-optimization/65551] New: [5 Regression] FAIL: 26_numerics/complex/50880.cc execution test

2015-03-25 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65551 Bug ID: 65551 Summary: [5 Regression] FAIL: 26_numerics/complex/50880.cc execution test Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug libgomp/64972] [5 Regression] Build failure in libgomp for i686-w64-mingw32 target after latest merge from gomp-4_0-branch

2015-03-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64972 --- Comment #17 from Kai Tietz ktietz at gcc dot gnu.org --- Author: ktietz Date: Wed Mar 25 15:05:02 2015 New Revision: 221665 URL: https://gcc.gnu.org/viewcvs?rev=221665root=gccview=rev Log: PR libgomp/64972 * oacc-parallel.c

[Bug c++/65552] New: [c++-concepts] Constraint checking regression for concepts with multiple type requirements

2015-03-25 Thread tom at honermann dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65552 Bug ID: 65552 Summary: [c++-concepts] Constraint checking regression for concepts with multiple type requirements Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/61639] GCC 4.7.4 can't longer compile clang

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61639 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug libstdc++/33394] Add test case for Thread race segfault in std::string::append with -O and -s

2015-03-25 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33394 --- Comment #4 from alalaw01 at gcc dot gnu.org --- Author: alalaw01 Date: Wed Mar 25 15:46:58 2015 New Revision: 221666 URL: https://gcc.gnu.org/viewcvs?rev=221666root=gccview=rev Log: PR libstdc++/33394 *

[Bug c++/57588] [C++11] static constexpr in class fails to link

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57588 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/65509] [5 Regression] [C++11] GCC rejects operator== with two distinct pointers as not constexpr

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65509 --- Comment #8 from Marek Polacek mpolacek at gcc dot gnu.org --- The following (untested) should work: --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -6113,6 +6113,7 @@ make_rtl_for_nonlocal_decl (tree decl, tree init, const char* asmspec)

[Bug c++/65509] [5 Regression] [C++11] GCC rejects operator== with two distinct pointers as not constexpr

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65509 --- Comment #10 from Marek Polacek mpolacek at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #9) But in the #c5 testcase it isn't DECL_DECLARED_CONSTEXPR_P, is it? True :(.

[Bug libgomp/64972] [5 Regression] Build failure in libgomp for i686-w64-mingw32 target after latest merge from gomp-4_0-branch

2015-03-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64972 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/65553] ICE on valid variadic template

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65553 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/65154] [4.8/4.9/5 Regression] ICE with {} initialized array with string

2015-03-25 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65154 --- Comment #5 from Mikhail Maltsev maltsevm at gmail dot com --- I have posted a patch for this bug: https://gcc.gnu.org/ml/gcc-patches/2015-03/msg00026.html But it reveals some latent bug (PR65503). In the following case (after applying the

[Bug c++/61717] seg fault on using variadic templates to initialize array

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61717 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/65553] ICE on valid variadic template

2015-03-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65553 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug middle-end/65554] New: [5 Regression] ICE: verify_gimple failed

2015-03-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65554 Bug ID: 65554 Summary: [5 Regression] ICE: verify_gimple failed Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/53743] ICE when compiling firefox with PGO and LTO

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53743 --- Comment #9 from Paolo Carlini paolo.carlini at oracle dot com --- Is this still an issue?

[Bug c++/54543] Expression (condition ? array : throw expr)[index] fails to compile

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54543 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug lto/65559] New: [5 Regression] lto1.exe: internal compiler error: in read_cgraph_and_symbols, at lto/lto.c:2947

2015-03-25 Thread rai...@emrich-ebersheim.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 Bug ID: 65559 Summary: [5 Regression] lto1.exe: internal compiler error: in read_cgraph_and_symbols, at lto/lto.c:2947 Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug c++/55335] [DR 5] cv-qualifiers of destination type in copy-initialization

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55335 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/54987] missed ambiguity in template function call

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54987 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|afalin at xakep dot ru |

[Bug c++/53814] FAIL: g++.dg/cpp0x/nullptr28.C -std=c++11 execution test

2015-03-25 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53814 John David Anglin danglin at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/65552] [c++-concepts] Constraint checking regression for concepts with multiple type requirements

2015-03-25 Thread andrew.n.sutton at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65552 Andrew Sutton andrew.n.sutton at gmail dot com changed: What|Removed |Added CC|

[Bug middle-end/65556] [5 Regression] ICE: verify_gimple failed (type precision mismatch in switch statement)

2015-03-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65556 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/54543] Expression (condition ? array : throw expr)[index] fails to compile

2015-03-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54543 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords||rejects-valid

[Bug middle-end/65554] [5 Regression] ICE: verify_gimple failed

2015-03-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65554 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug ipa/65557] New: ICE: SIGSEGV in hash_table::find_slot_with_hash() with -fdevirtualize -fipa-cp -fipa-icf-functions

2015-03-25 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65557 Bug ID: 65557 Summary: ICE: SIGSEGV in hash_table::find_slot_with_hash() with -fdevirtualize -fipa-cp -fipa-icf-functions Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug c++/54987] missed ambiguity in template function call

2015-03-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54987 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/54005] Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free

2015-03-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54005 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

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