[Bug middle-end/63770] [5 Regression] ICE on valid code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63770 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug middle-end/63770] [5 Regression] ICE on valid code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63770 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- from a match.pd pattern /* Try to fold (type) X op CST - (type) (X op ((type-x) CST)) when profitable. For bitwise binary operations apply operand conversions to the

[Bug tree-optimization/61515] [4.9/5 Regression] Extremely long compile time for generated code

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 --- Comment #26 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Jeffrey A. Law from comment #25) So I think there's another approach. invalidate_equivalences is passed in the stack of temporary equivalences, which include those

[Bug middle-end/63770] [5 Regression] ICE on valid code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63770 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added CC||sasha.levin

[Bug c/63767] Excessive memory usage/crash on compilation

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63767 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug other/63699] bootstrap fails with Apple clang 6.0

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63699 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug bootstrap/63750] use of undeclared identifier 'do_not_use_isalnum_with_safe_ctype'

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63750 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug bootstrap/63699] bootstrap fails with Apple clang 6.0

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63699 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug bootstrap/63699] Bootstrap fails in libcc1 on darwin14

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63699 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Summary|bootstrap fails with Apple

[Bug middle-end/63766] [5 Regression] ICE: in gimple_predict_edge, at predict.c:578

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63766 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/63764] [5 Regression] ICE: in verify_ssa, at tree-ssa.c:939

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63764 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/63764] [5 Regression] ICE: in verify_ssa, at tree-ssa.c:939

2014-11-07 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63764 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to Markus Trippelsdorf from comment #1) Also happens when building the Linux kernel: That is a different issue and already recorded as bug 63569 (I reduced it further

[Bug middle-end/63761] [5 Regression] error: gimple_bb (stmt) is set to a wrong basic block

2014-11-07 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63761 thopre01 at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/63761] [5 Regression] error: gimple_bb (stmt) is set to a wrong basic block

2014-11-07 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63761 --- Comment #2 from thopre01 at gcc dot gnu.org --- I can reproduce, thanks for the testcase.

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added CC||marxin at gcc

[Bug libobjc/63765] [5.0 Regression] libobjc testsuite failures on AIX caused by setting _XOPEN_SOURCE

2014-11-07 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63765 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |ro at gcc dot

[Bug tree-optimization/63764] [5 Regression] ICE: in verify_ssa, at tree-ssa.c:939

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63764 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Host|

[Bug libobjc/63765] [5.0 Regression] libobjc testsuite failures on AIX caused by setting _XOPEN_SOURCE

2014-11-07 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63765 --- Comment #4 from Rainer Orth ro at gcc dot gnu.org --- Created attachment 33916 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33916action=edit proposed patch

[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

2014-11-07 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 --- Comment #9 from Paolo Carlini paolo.carlini at oracle dot com --- Out of curiosity, what happened to this issue? (is still assigned to Steven) Note that as far as I can see it's essentially a C issue, because the C++ front-end rejects this

[Bug bootstrap/63771] New: internal compiler error: in lra_create_copy, at lra.c:1532

2014-11-07 Thread AythanGCC at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63771 Bug ID: 63771 Summary: internal compiler error: in lra_create_copy, at lra.c:1532 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug target/63764] [5 Regression] ICE: in verify_ssa, at tree-ssa.c:939

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63764 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug middle-end/63770] [5 Regression] ICE on valid code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63770 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Fri Nov 7 10:51:06 2014 New Revision: 217214 URL: https://gcc.gnu.org/viewcvs?rev=217214root=gccview=rev Log: 2014-11-07 Richard Biener rguent...@suse.de

[Bug middle-end/63770] [5 Regression] ICE on valid code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63770 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/63766] [5 Regression] ICE: in gimple_predict_edge, at predict.c:578

2014-11-07 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63766 --- Comment #2 from Ilya Enkovich enkovich.gnu at gmail dot com --- Problem caused by the fact that now all function come to local optimizations in SSA form. It affects inline parameters computation and therefore inlining order. During early

[Bug rtl-optimization/63676] [5.0 regression] vshuf-v16hi.c ICE on arm-none-eabi

2014-11-07 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63676 --- Comment #1 from Jiong Wang jiwang at gcc dot gnu.org --- Author: jiwang Date: Fri Nov 7 11:08:30 2014 New Revision: 217215 URL: https://gcc.gnu.org/viewcvs?rev=217215root=gccview=rev Log: [PATCH] PR63676, exit tree fold when node be

[Bug rtl-optimization/63676] [5.0 regression] vshuf-v16hi.c ICE on arm-none-eabi

2014-11-07 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63676 Jiong Wang jiwang at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #59 from howarth at bromo dot med.uc.edu --- (In reply to Martin Liška from comment #58) Hello Jack. I would like to thank you for the effort you invested in testing. I'm going to push all IPA ICF related patches to mainline as

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #60 from Dominique d'Humieres dominiq at lps dot ens.fr --- Martin, Using make -k check-gfortran RUNTESTFLAGS=--target_board=unix'{-m32,-m64}' on the build from Comment 57 as a quick regression scan shows... See pr63622

[Bug middle-end/63766] [5 Regression] ICE: in gimple_predict_edge, at predict.c:578

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63766 --- Comment #3 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Ilya Enkovich from comment #2) Problem caused by the fact that now all function come to local optimizations in SSA form. It affects inline parameters computation

[Bug tree-optimization/63605] [4.8/4.9/5 Regression] wrong code at -O3 on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63605 --- Comment #3 from Richard Biener rguenth at gcc dot gnu.org --- vect__4.18_102 = MEM[(int *)vectp_b.17_73]; vect_d_5.19_103 = vect__4.18_102 1; vect_patt_13.20_104 = VEC_COND_EXPR vect__4.18_102 { 0, 0, 0, 0 }, { 1, 1, 1, 1 }, { 0, 0,

[Bug tree-optimization/63595] [5.0 Regression] Segmentation faults inside kernel

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63595 --- Comment #11 from Martin Liška marxin at gcc dot gnu.org --- Author: marxin Date: Fri Nov 7 12:32:30 2014 New Revision: 217218 URL: https://gcc.gnu.org/viewcvs?rev=217218root=gccview=rev Log: PR ipa/63595 * g++.dg/ipa/pr63595.C: New

[Bug tree-optimization/63747] [5 regression] icf mis-compares switch gimple

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63747 --- Comment #6 from Martin Liška marxin at gcc dot gnu.org --- Author: marxin Date: Fri Nov 7 12:35:43 2014 New Revision: 217219 URL: https://gcc.gnu.org/viewcvs?rev=217219root=gccview=rev Log: PR ipa/63747 * gcc.dg/ipa/pr63747.c: New

[Bug tree-optimization/63595] [5.0 Regression] Segmentation faults inside kernel

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63595 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug tree-optimization/63747] [5 regression] icf mis-compares switch gimple

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63747 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/63610] OSX 10.10 (Yosemite) segfault in MPIR testsuite with -O0 or -O1

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63610 --- Comment #10 from howarth at bromo dot med.uc.edu --- (In reply to Volker Braun from comment #8) Another workaround is to set MACOSX_DEPLOYMENT_TARGET=10.9 Libtool-2.4.3 will have the fix, gcc (and everybody else) should just reconfigure

[Bug tree-optimization/63721] [5 Regression] IPA ICF cause atomic-comp-swap-release-acquire.c ICE on arm

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63721 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug ipa/63580] [5 Regression] ICE : error: invalid argument to gimple call

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63580 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added CC||jiwang at gcc

[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

2014-11-07 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug middle-end/63766] [5 Regression] ICE: in gimple_predict_edge, at predict.c:578

2014-11-07 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63766 Ilya Enkovich enkovich.gnu at gmail dot com changed: What|Removed |Added CC|

[Bug middle-end/63244] [4.9/5 regression] internal compiler error: Segmentation fault (program cc1plus)

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63244 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug bootstrap/63573] [5 Regression] libgo: ICE building libgo on powerpc-linux-gnu

2014-11-07 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63573 --- Comment #10 from Dominik Vogt vogt at linux dot vnet.ibm.com --- This still happens for me on s390x on git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217069 138bc75d-0d04-0410-961f-82ee72b054a4. Is this supposed to be fixed by now? Is one

[Bug ipa/63580] [5 Regression] ICE : error: invalid argument to gimple call

2014-11-07 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63580 --- Comment #7 from Martin Liška marxin at gcc dot gnu.org --- Author: marxin Date: Fri Nov 7 13:37:41 2014 New Revision: 217222 URL: https://gcc.gnu.org/viewcvs?rev=217222root=gccview=rev Log: PR ipa/63580 * cgraphunit.c

[Bug middle-end/63244] [4.9/5 regression] internal compiler error: Segmentation fault (program cc1plus)

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63244 --- Comment #15 from Markus Trippelsdorf trippels at gcc dot gnu.org --- On x86_64: markus@x4 /tmp % cat sock.i struct sock { int sk_userlocks : 4; } a; const struct sock b; void fn1 () { a.sk_userlocks = b.sk_userlocks 1; } markus@x4 /tmp

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #61 from howarth at bromo dot med.uc.edu --- (In reply to Dominique d'Humieres from comment #60) Martin, Using make -k check-gfortran RUNTESTFLAGS=--target_board=unix'{-m32,-m64}' on the build from Comment 57 as a quick

[Bug bootstrap/63573] [5 Regression] libgo: ICE building libgo on powerpc-linux-gnu

2014-11-07 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63573 --- Comment #11 from Dominik Vogt vogt at linux dot vnet.ibm.com --- With the two patches for calls.c and expr.c atop the said commit the ICE is gone on s390x.

[Bug middle-end/63244] [4.9/5 regression] internal compiler error: Segmentation fault (program cc1plus)

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63244 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Priority|P1 |P3 ---

[Bug middle-end/63770] [5 Regression] ICE on valid code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63770 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug other/61391] [5 Regression] ICE in execute_one_pass at -O3 and above

2014-11-07 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61391 --- Comment #6 from Yuri Rumyantsev ysrumyan at gmail dot com --- Arseny, I am not able to close this bug but you can do it.

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #62 from howarth at bromo dot med.uc.edu --- (In reply to howarth from comment #61) (In reply to Dominique d'Humieres from comment #60) Martin, Using make -k check-gfortran RUNTESTFLAGS=--target_board=unix'{-m32,-m64}'

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #63 from Dominique d'Humieres dominiq at lps dot ens.fr --- Reading through pr63622 a second time, it appears that these fortran regressions were never triaged. I think we should proceed with the bootstrap fixes and consider the

[Bug libstdc++/63617] Crash in libstdc++ on AIX.

2014-11-07 Thread adivilceanu at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63617 --- Comment #2 from Adi adivilceanu at yahoo dot com --- Can you tell me what are the supported version(s) now? Also can you give me a kind of gcc supported version life cycle/chart/roadmap ? Thank you, Adi

[Bug ipa/63580] [5 Regression] ICE : error: invalid argument to gimple call

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63580 --- Comment #8 from Markus Trippelsdorf trippels at gcc dot gnu.org --- The original testcase still ICEs on ppc64.

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #64 from howarth at bromo dot med.uc.edu --- (In reply to Dominique d'Humieres from comment #63) Please stop mixing the problems introduced by r216154 and r216305. While I agree that the first step is to fix bootstrap, there is no

[Bug bootstrap/63771] internal compiler error: in lra_create_copy, at lra.c:1532

2014-11-07 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63771 --- Comment #1 from Richard Earnshaw rearnsha at gcc dot gnu.org --- --with-as=/home/slug/optware/cs08q1armel/toolchain/arm-2008q1/bin/arm-none-linux-gnueabi-as 9828c9828 return \.word\\t0xe7f000f0\; --- return

[Bug target/63404] [5 Regression] gcc 5 miscompiles linux block layer

2014-11-07 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63404 Jiong Wang jiwang at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug rtl-optimization/63463] [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test

2014-11-07 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63463 Jiong Wang jiwang at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug other/61391] [5 Regression] ICE in execute_one_pass at -O3 and above

2014-11-07 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61391 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||manu at gcc

[Bug testsuite/61319] The tests c-c++-common/ubsan/float-cast-overflow-(1|2|4).c fail on x86_64-apple-darwin*

2014-11-07 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61319 --- Comment #18 from Manuel López-Ibáñez manu at gcc dot gnu.org --- Author: manu Revision: 211263 Modified property: svn:log Modified: svn:log at Fri Nov 7 16:15:52 2014

[Bug other/61391] [5 Regression] ICE in execute_one_pass at -O3 and above

2014-11-07 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61391 --- Comment #8 from Manuel López-Ibáñez manu at gcc dot gnu.org --- Author: manu Revision: 211263 Modified property: svn:log Modified: svn:log at Fri Nov 7 16:15:52 2014

[Bug c++/63366] C++ __complex is not equivalent to __complex double

2014-11-07 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63366 --- Comment #1 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Fri Nov 7 16:21:15 2014 New Revision: 217229 URL: https://gcc.gnu.org/viewcvs?rev=217229root=gccview=rev Log: PR c++/63366 * decl.c (grokdeclarator): Fix

[Bug middle-end/63244] [4.9/5 regression] internal compiler error: Segmentation fault (program cc1plus)

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63244 --- Comment #17 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Markus Trippelsdorf from comment #16) Hmm, the 5.0 issue was fixed by r217214. Maybe the fix should be backported to 4.9? The 5.0 issue was new in 5.0. What

[Bug other/61391] [5 Regression] ICE in execute_one_pass at -O3 and above

2014-11-07 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61391 --- Comment #9 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Yuri Rumyantsev from comment #4) It turned out that wrong PR number was used in ChangeLog. In fact this bug was fixed: You can also edit the svn:log with: svn

[Bug c++/63198] decltype in template function declaration yields spurious error

2014-11-07 Thread thomas at famillebernardgouriou dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63198 --- Comment #5 from Thomas Bernard thomas at famillebernardgouriou dot fr --- I think I found the root of the problem. I'm preparing a patch.

[Bug middle-end/63244] [4.9/5 regression] internal compiler error: Segmentation fault (program cc1plus)

2014-11-07 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63244 --- Comment #18 from Markus Trippelsdorf trippels at gcc dot gnu.org --- (In reply to Richard Biener from comment #17) (In reply to Markus Trippelsdorf from comment #16) Hmm, the 5.0 issue was fixed by r217214. Maybe the fix should be

[Bug tree-optimization/61515] [4.9/5 Regression] Extremely long compile time for generated code

2014-11-07 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 --- Comment #27 from Jeffrey A. Law law at redhat dot com --- Richi, I thought you had mentioned something along those lines as well and I scanned for it yesterday but didn't see it. Maybe it's in a different BZ or something. I'll probably

[Bug libgcc/63772] New: Double included .h files in gcc/gtype-desc.c

2014-11-07 Thread dilyan.palauzov at aegee dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63772 Bug ID: 63772 Summary: Double included .h files in gcc/gtype-desc.c Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug middle-end/63772] Double included .h files in gcc/gtype-desc.c

2014-11-07 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63772 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|libgcc |middle-end

[Bug c/59708] clang-compatible checked arithmetic builtins

2014-11-07 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59708 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Attachment #33912|0 |1 is

[Bug target/63773] New: [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 Bug ID: 63773 Summary: [meta-bug] Restoring darwin bootstrap for gcc 5.0 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug middle-end/63774] New: wrong code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63774 Bug ID: 63774 Summary: wrong code at all optimization levels on x86_64-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/63774] wrong code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63774 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/63774] wrong code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63774 --- Comment #2 from Zhendong Su su at cs dot ucdavis.edu --- (In reply to Andrew Pinski from comment #1) This code is undefined as you are returning an address of local variable. Andrew, that's what I was unsure about and thus reported it.

[Bug middle-end/63244] [4.9/5 regression] internal compiler error: Segmentation fault (program cc1plus)

2014-11-07 Thread ccoutant at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63244 Cary Coutant ccoutant at gcc dot gnu.org changed: What|Removed |Added CC||jason at

[Bug c++/63775] New: [C++11] Regex range with leading dash (-) not working

2014-11-07 Thread gnu-org at bignm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63775 Bug ID: 63775 Summary: [C++11] Regex range with leading dash (-) not working Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/63776] New: [C++11] Regex collate matching not working

2014-11-07 Thread gnu-org at bignm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63776 Bug ID: 63776 Summary: [C++11] Regex collate matching not working Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug middle-end/63774] wrong code at all optimization levels on x86_64-linux-gnu

2014-11-07 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63774 --- Comment #3 from Marc Glisse glisse at gcc dot gnu.org --- At least it was deliberate. I did wonder if anyone would complain when I wrote the patch...

[Bug c/63710] Incorrect column number for -Wconversion

2014-11-07 Thread chengniansun at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63710 --- Comment #1 from Chengnian Sun chengniansun at gmail dot com --- I find the following test case, which seems related to this bug. The locations of both warnings point to the condition instead of the expressions which require conversion. $:

[Bug bootstrap/63777] New: bootstrap failure under x86_64 Fedora 15 in the linkage of libstdc++.so.6.0.21

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63777 Bug ID: 63777 Summary: bootstrap failure under x86_64 Fedora 15 in the linkage of libstdc++.so.6.0.21 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity:

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-07 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #65 from Kirill Yukhin kyukhin at gcc dot gnu.org --- Author: kyukhin Date: Fri Nov 7 20:42:36 2014 New Revision: 217237 URL: https://gcc.gnu.org/viewcvs?rev=217237root=gccview=rev Log: PR target/63534 gcc/ *

[Bug tree-optimization/63605] [4.8/4.9/5 Regression] wrong code at -O3 on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63605 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Fri Nov 7 20:57:01 2014 New Revision: 217238 URL: https://gcc.gnu.org/viewcvs?rev=217238root=gccview=rev Log: 2014-11-07 Richard Biener rguent...@suse.de

[Bug tree-optimization/63605] [4.8/4.9 Regression] wrong code at -O3 on x86_64-linux-gnu

2014-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63605 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||5.0

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread evstupac at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 --- Comment #2 from Stupachenko Evgeny evstupac at gmail dot com --- (In reply to howarth from comment #0) https://gcc.gnu.org/bugzilla/attachment.cgi?id=33915 from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534#c55 for disabling

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug target/54232] For x86 PIC code, ebx should be spillable

2014-11-07 Thread evstupac at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54232 Stupachenko Evgeny evstupac at gmail dot com changed: What|Removed |Added CC||evstupac

[Bug bootstrap/63777] bootstrap failure under x86_64 Fedora 15 in the linkage of libstdc++.so.6.0.21

2014-11-07 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63777 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/63748] [4.9/5 Regression] may be used uninitialized warning on variable definition with initializer

2014-11-07 Thread uweigand at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63748 Ulrich Weigand uweigand at gcc dot gnu.org changed: What|Removed |Added CC||uweigand at

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 --- Comment #4 from howarth at bromo dot med.uc.edu --- (In reply to Francois-Xavier Coudert from comment #3) I'd like to help, but it's such a mess. There is not one PR per distinct issue, but various things reported in long threads.

[Bug tree-optimization/63748] [4.9/5 Regression] may be used uninitialized warning on variable definition with initializer

2014-11-07 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63748 --- Comment #3 from Andrew Pinski pinskia at gcc dot gnu.org --- I think this is hard warning to avoid in the compiler as we don't know if foo calls longjmp or not. Note we don't know if alloc_jmp_buf does a push somewhere else.

[Bug target/55023] hppa: wrong code generated with tail call optimisation

2014-11-07 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/55023] hppa: wrong code generated with tail call optimisation

2014-11-07 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 --- Comment #5 from dave.anglin at bell dot net --- On 11/7/2014 5:13 PM, law at redhat dot com wrote: Agreed, seems that RTL DSE is eliminating the stores. Presumably its not considering the call as potentially reading the argument stores.

[Bug target/55023] hppa: wrong code generated with tail call optimisation

2014-11-07 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 --- Comment #6 from Jeffrey A. Law law at redhat dot com --- Is the setup for the memory store different? ie, in the sibcall case are we making it hard for DSE to see that we have argument stores? different base register perhaps?

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 --- Comment #5 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to howarth from comment #4) Did you apply the PA ICF aliasing restriction patch from https://gcc.gnu.org/bugzilla/attachment.cgi?id=33843? Yes, I have it in

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 --- Comment #6 from howarth at bromo dot med.uc.edu --- (In reply to Francois-Xavier Coudert from comment #5) (In reply to howarth from comment #4) Did you apply the PA ICF aliasing restriction patch from

[Bug tree-optimization/63748] [4.9/5 Regression] may be used uninitialized warning on variable definition with initializer

2014-11-07 Thread uweigand at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63748 --- Comment #4 from Ulrich Weigand uweigand at gcc dot gnu.org --- (In reply to Andrew Pinski from comment #3) I think this is hard warning to avoid in the compiler as we don't know if foo calls longjmp or not. Note we don't know if

[Bug tree-optimization/61515] [4.9/5 Regression] Extremely long compile time for generated code

2014-11-07 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 --- Comment #28 from Jeffrey A. Law law at gcc dot gnu.org --- Author: law Date: Fri Nov 7 22:55:00 2014 New Revision: 217239 URL: https://gcc.gnu.org/viewcvs?rev=217239root=gccview=rev Log: PR tree-optimization/61515 *

[Bug target/63651] Lot of failures in obj(c|-c++) with yosemite

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63651 --- Comment #2 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to Francois-Xavier Coudert from comment #1) I suppose as a first approach, we could make it equivalent to id. Not really, apparently: the answer there gives

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 --- Comment #7 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to howarth from comment #6) Sorry, stupid typo on my part in the latest build. Indeed, with the three patches mentioned, my build is proceeding fine.

[Bug target/63773] [meta-bug] Restoring darwin bootstrap for gcc 5.0

2014-11-07 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773 --- Comment #8 from howarth at bromo dot med.uc.edu --- Bootstrap tested at r217238 with the remaining uncommitted patches applied using... Configured with: ../gcc-5.0-20141107/configure --prefix=/sw --prefix=/sw/lib/gcc5.0 --mandir=/sw/share

[Bug tree-optimization/63778] New: Segfault with r217178 building 416.gamess from cpu2006

2014-11-07 Thread pthaugen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63778 Bug ID: 63778 Summary: Segfault with r217178 building 416.gamess from cpu2006 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3

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