[Bug target/63815] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #8 from Uroš Bizjak --- (In reply to H.J. Lu from comment #7) > Created attachment 33942 [details] > A patch Please also add a testcase that will exercise this functionality.

[Bug target/63815] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #9 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #8) > (In reply to H.J. Lu from comment #7) > > Created attachment 33942 [details] > > A patch > > Please also add a testcase that will exercise this functionality. ... r

[Bug preprocessor/63831] New: [5 Regression] r217292 causes segfauls with -MM

2014-11-12 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 Bug ID: 63831 Summary: [5 Regression] r217292 causes segfauls with -MM Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: pre

[Bug target/58692] aarch64 arm_neon.h functions are not documented

2014-11-12 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58692 --- Comment #2 from Tejas Belagod --- Committed fix r217405 and r217406. r217406 | belagod | 2014-11-12 08:46:05 + (Wed, 12 Nov 2014) | 14 lines [AArch64] Remove unnec

[Bug target/58692] aarch64 arm_neon.h functions are not documented

2014-11-12 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58692 Tejas Belagod changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/58972] Lambda can't access private members

2014-11-12 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58972 Ville Voutilainen changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/58972] Lambda can't access private members

2014-11-12 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58972 --- Comment #9 from Ville Voutilainen --- (In reply to Ville Voutilainen from comment #8) > Does not ICE anymore, and the original bug has been resolved (Daniel's local > class example is still rejected). I don't know which revision fixes it, > t

[Bug middle-end/63819] [5 Regression]: Cannot build compiler with --enable-gather-detailed-mem-stats (error: default argument given for parameter 5 of ‘void* ggc_internal_cleared_alloc)

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63819 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/63820] [5.0 regression] c++ ICE since libcpp change r217202

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63820 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

[Bug rtl-optimization/63823] [5.0 Regression] MIPS will not build due to LRA ICE with 64 bit ABI

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63823 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

[Bug bootstrap/63821] [5 Regression] ICE in verify_gimple during libgcc build starting with r217349

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63821 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

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

2014-11-12 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63761 --- Comment #5 from thopre01 at gcc dot gnu.org --- Author: thopre01 Date: Wed Nov 12 09:50:20 2014 New Revision: 217409 URL: https://gcc.gnu.org/viewcvs?rev=217409&root=gcc&view=rev Log: 2014-11-12 Thomas Preud'homme gcc/ PR tree-opt

[Bug target/63815] [5 Regression] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0 Summary|g++.dg/other/pr5

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #3 from Richard Biener --- I've also seen parallel bootstrap break once last week. Of course hard to track...

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug middle-end/63819] [5 Regression]: Cannot build compiler with --enable-gather-detailed-mem-stats (error: default argument given for parameter 5 of ‘void* ggc_internal_cleared_alloc)

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63819 --- Comment #2 from Richard Biener --- Author: rguenth Date: Wed Nov 12 10:12:47 2014 New Revision: 217410 URL: https://gcc.gnu.org/viewcvs?rev=217410&root=gcc&view=rev Log: 2014-11-12 Richard Biener PR bootstrap/63819 * hash-table.h

[Bug bootstrap/63821] [5 Regression] ICE in verify_gimple during libgcc build starting with r217349

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63821 --- Comment #8 from Richard Biener --- Author: rguenth Date: Wed Nov 12 10:13:48 2014 New Revision: 217411 URL: https://gcc.gnu.org/viewcvs?rev=217411&root=gcc&view=rev Log: 2014-11-12 Richard Biener PR middle-end/63821 * match.pd: A

[Bug middle-end/63819] [5 Regression]: Cannot build compiler with --enable-gather-detailed-mem-stats (error: default argument given for parameter 5 of ‘void* ggc_internal_cleared_alloc)

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63819 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/63821] [5 Regression] ICE in verify_gimple during libgcc build starting with r217349

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63821 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/63820] [5.0 regression] c++ ICE since libcpp change r217202

2014-11-12 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63820 Jiong Wang changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug tree-optimization/63817] ICE in verify_gimple_in_cfg tree-cfg.c:5039 (arm)

2014-11-12 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63817 --- Comment #4 from Jan-Benedict Glaw --- You can see this bug live in action for about every target when building a native toolchain on gcc112, which is done in preparation for a cross-build with config_list.mk by the build robot: http://toolcha

[Bug c++/33911] attribute deprecated vs. templates

2014-11-12 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33911 --- Comment #15 from Jonathan Wakely --- Author: redi Date: Wed Nov 12 10:32:17 2014 New Revision: 217412 URL: https://gcc.gnu.org/viewcvs?rev=217412&root=gcc&view=rev Log: Add -Wno-deprecated to dg-options. PR c++/33911 * testsuite/20_

[Bug c++/60420] [C++11] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 Paolo Carlini changed: What|Removed |Added CC||paolo.carlini at oracle dot com --- Comm

[Bug c++/60420] [C++11] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 --- Comment #3 from Paolo Carlini --- ... unless the "or of a template type argument" part applies (but clang accepts both the original testcase and my Comment #1?!?)

[Bug c++/60420] [C++11] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 --- Comment #4 from Paolo Carlini --- In case a correct reduced reproducer would be: struct MyIter { int& operator*(); }; template void foo(Iterator begin) { auto x = [](const decltype(*begin)) { }; } template void foo(MyIter);

[Bug c++/60420] [C++11] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 --- Comment #5 from Daniel Krügler --- (In reply to Paolo Carlini from comment #2) > I'm looking into this, and I don't see how we can accept this kind of code > given 8.3.2: "Cv-qualified references are ill-formed except when the > cv-qualifiers

[Bug c++/60420] [C++11] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 --- Comment #6 from Paolo Carlini --- Ah, thanks, that explains everything!

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #4 from Manuel López-Ibáñez --- I haven't tried to reproduce this yet, but I don't see how that patch could lead to this. What is actually the error that triggers that failure in make?

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

2014-11-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59708 --- Comment #15 from Jakub Jelinek --- Author: jakub Date: Wed Nov 12 12:28:06 2014 New Revision: 217415 URL: https://gcc.gnu.org/viewcvs?rev=217415&root=gcc&view=rev Log: PR c/59708 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): N

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #5 from howarth at bromo dot med.uc.edu --- This is extremely reproducible at r217383 on darwin and no other breakage in the parallel make has been seen this week prior to this commit. The accumulated error messages in the failing buil

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #6 from howarth at bromo dot med.uc.edu --- (In reply to Manuel López-Ibáñez from comment #4) > I haven't tried to reproduce this yet, but I don't see how that patch could > lead to this. What is actually the error that triggers that f

[Bug ipa/63814] g++.dg/ipa/pr61160-1.C fails with -m32 on darwin14

2014-11-12 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63814 --- Comment #4 from Martin Jambor --- Dominique, if you could pinpoint exactly the revision causing this, it would be great. Most of us do not have access to a darwin machine. Thanks.

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #7 from Manuel López-Ibáñez --- (In reply to howarth from comment #5) > It looks like the failure occurs when the java classes are being compiled. > Can we revert r217383 until the flaw in its handling of the parallel make is > resolv

[Bug testsuite/63830] c-c++-common/asan/strlen-overflow-1.c fails on x32

2014-11-12 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63830 --- Comment #1 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Nov 12 12:54:00 2014 New Revision: 217417 URL: https://gcc.gnu.org/viewcvs?rev=217417&root=gcc&view=rev Log: Avoid tail call in c-c++-common/asan/strlen-overflow-1.c PR te

[Bug testsuite/63830] c-c++-common/asan/strlen-overflow-1.c fails on x32

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63830 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #8 from howarth at bromo dot med.uc.edu --- (In reply to Manuel López-Ibáñez from comment #7) > (In reply to howarth from comment #5) > > It looks like the failure occurs when the java classes are being compiled. > > Can we revert r217

[Bug ipa/63814] g++.dg/ipa/pr61160-1.C fails with -m32 on darwin14

2014-11-12 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63814 --- Comment #5 from Dominique d'Humieres --- > Dominique, if you could pinpoint exactly the revision causing this, it > would be great. Most of us do not have access to a darwin machine. > Thanks. It was what I tried to do, but I finally found

[Bug fortran/59298] ICE when initialising PARAMETER array of derived-type (containing an array) using array constructor

2014-11-12 Thread adam at aphirst dot karoo.co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59298 --- Comment #5 from Adam Hirst --- I decided to check on the status of this bug in 4.9.2, as it's been a little while, and the segmentation fault still occurs. Interestingly, the test case that Janus posted on 2013-01-03 can be made to compile a

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #9 from howarth at bromo dot med.uc.edu --- Now I see why I accidentally cc'd Manu. This breakage occurred in the commit just prior to the jit commit which, as a fortune commit, indeed doesn't make much sense.

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #10 from dmalcolm at gcc dot gnu.org --- (In reply to howarth from comment #9) > Now I see why I accidentally cc'd Manu. This breakage occurred in the commit > just prior to the jit commit which, as a fortune commit, indeed doesn't mak

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #11 from howarth at bromo dot med.uc.edu --- (In reply to dmalcolm from comment #10) > (In reply to howarth from comment #9) > > Now I see why I accidentally cc'd Manu. This breakage occurred in the commit > > just prior to the jit com

[Bug target/63815] [5 Regression] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #10 from H.J. Lu --- (In reply to Uroš Bizjak from comment #9) > (In reply to Uroš Bizjak from comment #8) > > (In reply to H.J. Lu from comment #7) > > > Created attachment 33942 [details] > > > A patch > > > > Please also add a tes

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

2014-11-12 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63761 Markus Trippelsdorf changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libgcc/63832] New: [5.0 Regression] crtstuff.c:400:19: warning: array subscript is above array bounds [-Warray-bounds]

2014-11-12 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63832 Bug ID: 63832 Summary: [5.0 Regression] crtstuff.c:400:19: warning: array subscript is above array bounds [-Warray-bounds] Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug target/63833] New: REAL_PIC_OFFSET_TABLE_REGNUM is wrong for x86-64

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63833 Bug ID: 63833 Summary: REAL_PIC_OFFSET_TABLE_REGNUM is wrong for x86-64 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ta

[Bug c++/52961] Make -Wempty-body less noisy and enable it with -Wall

2014-11-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52961 Manuel López-Ibáñez changed: What|Removed |Added Summary|Missing warning on empty if |Make -Wempty-body less

[Bug c/49053] Please add an option to catch empty statements (-Wempty-statement ?)

2014-11-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49053 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/58972] Lambda can't access private members

2014-11-12 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58972 Ville Voutilainen changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |ville.voutilainen at gmail do

[Bug c/62184] [C/C++] Extend -Wempty-body to 'while' loops

2014-11-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62184 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #12 from Manuel López-Ibáñez --- (In reply to howarth from comment #11) > I am rerunning my tests. I can definitely say the bootstrap is broken > post-r217814 in the libjava parallel make. Retesting if r217813 is in play. > Also tryin

[Bug libgcc/63832] [5.0 Regression] crtstuff.c:400:19: warning: array subscript is above array bounds [-Warray-bounds]

2014-11-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63832 Richard Biener changed: What|Removed |Added Keywords||diagnostic Target Milestone|---

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 --- Comment #13 from howarth at bromo dot med.uc.edu --- (In reply to Manuel López-Ibáñez from comment #12) > (In reply to howarth from comment #11) > > If you are using --enable-checking=release, perhaps you are seeing: > https://gcc.gnu.org/ml/g

[Bug c++/60420] [DR 1510] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug preprocessor/63834] New: [5 Regression] unrecognised __has_attribute(xxxx) test causes segv (prevents bootstrap on darwin12).

2014-11-12 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63834 Bug ID: 63834 Summary: [5 Regression] unrecognised __has_attribute() test causes segv (prevents bootstrap on darwin12). Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug preprocessor/63834] [5 Regression] unrecognised __has_attribute(xxxx) test causes segv (prevents bootstrap on darwin12).

2014-11-12 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63834 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Co

[Bug preprocessor/63834] [5 Regression] unrecognised __has_attribute(xxxx) test causes segv (prevents bootstrap on darwin12).

2014-11-12 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63834 Iain Sandoe changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 Iain Sandoe changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #1 fr

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 Iain Sandoe changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/63828] [5 Regression] g++.dg/ipa/devirt-47.C fails for x32

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63828 --- Comment #5 from H.J. Lu --- Created attachment 33948 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33948&action=edit A patch Tested on Linux/32.

[Bug tree-optimization/63835] New: ICE on valid code at -Os and above on x86_64-linux-gnu

2014-11-12 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63835 Bug ID: 63835 Summary: ICE on valid code at -Os and above on x86_64-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug tree-optimization/63836] [5 Regression] r217349 caused segfault building 178.galgel from cpu2000

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63836 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/63836] New: [5 Regression] r217349 caused segfault building 178.galgel from cpu2000

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63836 Bug ID: 63836 Summary: [5 Regression] r217349 caused segfault building 178.galgel from cpu2000 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug driver/63837] New: [5 Regression] r217391 causes kernel build errors with GCC_COMPARE_DEBUG=1

2014-11-12 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63837 Bug ID: 63837 Summary: [5 Regression] r217391 causes kernel build errors with GCC_COMPARE_DEBUG=1 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug libgcc/56846] _Unwind_Backtrace on ARM and noexcept

2014-11-12 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56846 --- Comment #11 from thopre01 at gcc dot gnu.org --- (In reply to Yvan Roux from comment #9) > Author: yroux > Date: Mon Oct 6 12:25:14 2014 > New Revision: 215929 > > URL: https://gcc.gnu.org/viewcvs?rev=215929&root=gcc&view=rev > Log: > /libst

[Bug bootstrap/63821] [5 Regression] ICE in verify_gimple during libgcc build starting with r217349

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63821 H.J. Lu changed: What|Removed |Added CC||su at cs dot ucdavis.edu --- Comment #10 from

[Bug tree-optimization/63835] ICE on valid code at -Os and above on x86_64-linux-gnu

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63835 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/63836] [5 Regression] r217349 caused segfault building 178.galgel from cpu2000

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63836 --- Comment #1 from H.J. Lu --- A simple testcase: [hjl@gnu-mic-2 delta-fortran]$ cat foo.f90 SUBROUTINE DTRSM ( NN, NB) DO 50 J = NN, 1, -NB 50CONTINUE end [hjl@gnu-mic-2 delta-fortran]$ /export/project/git/gcc-regre

[Bug libgcc/56846] _Unwind_Backtrace on ARM and noexcept

2014-11-12 Thread yroux at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56846 --- Comment #12 from Yvan Roux --- Hi Thomas, > Any chance you could backport for 4.8 Yvan? Do you want me to do it? Or are > the release manager against a 4.8 backport? Do you mean Linaro 4.8 branch ? if it is the case I'll not be able to do i

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 --- Comment #3 from emsr at gcc dot gnu.org --- Created attachment 33949 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33949&action=edit Quick patch. I'm not on a box I can easily build and test. Here is a quick one leaving aside the ques

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 --- Comment #4 from emsr at gcc dot gnu.org --- Can someone quick try that?

[Bug ipa/63838] New: [4.8/4.9/5 Regression] ipa-pure-const miscomputes can_throw

2014-11-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63838 Bug ID: 63838 Summary: [4.8/4.9/5 Regression] ipa-pure-const miscomputes can_throw Product: gcc Version: 4.9.2 Status: UNCONFIRMED Keywords: wrong-code

[Bug bootstrap/63821] [5 Regression] ICE in verify_gimple during libgcc build starting with r217349

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63821 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #11 fro

[Bug tree-optimization/63836] [5 Regression] r217349 caused segfault building 178.galgel from cpu2000

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63836 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/63838] [4.8/4.9/5 Regression] ipa-pure-const miscomputes can_throw

2014-11-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63838 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/63838] [4.8/4.9/5 Regression] ipa-pure-const miscomputes can_throw

2014-11-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63838 --- Comment #1 from Jakub Jelinek --- Created attachment 33950 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33950&action=edit gcc5-pr63838.patch Untested fix. For 4.9/4.8, perhaps just the s/node->indirect_calls/w->indirect_calls/ can b

[Bug preprocessor/63834] [5 Regression] unrecognised __has_attribute(xxxx) test causes segv (prevents bootstrap on darwin12).

2014-11-12 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63834 --- Comment #3 from emsr at gcc dot gnu.org --- I posted a patch on https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 if here anyone wants to test it before I can. I'm away from my main machine ATM.

[Bug tree-optimization/63835] ICE on valid code at -Os and above on x86_64-linux-gnu

2014-11-12 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63835 --- Comment #2 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Nov 12 18:56:50 2014 New Revision: 217441 URL: https://gcc.gnu.org/viewcvs?rev=217441&root=gcc&view=rev Log: Add a testcase for PR tree-optimization/63835 PR tree-optimiza

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 --- Comment #5 from Markus Trippelsdorf --- (In reply to emsr from comment #4) > Can someone quick try that? Yes. It doesn't work. trippels@gcc2-power8 test % /home/trippels/gcc_test/usr/local/bin/g++ -I ./ -MM test.cpp ./1.h:5:6: error: missi

[Bug sanitizer/63839] New: ICE: tree check: expected ssa_name, have var_decl in simplify_builtin_call, at tree-ssa-forwprop.c:1441 with -fsanitize=unreachable

2014-11-12 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63839 Bug ID: 63839 Summary: ICE: tree check: expected ssa_name, have var_decl in simplify_builtin_call, at tree-ssa-forwprop.c:1441 with -fsanitize=unreachable Product: gcc

[Bug preprocessor/63834] [5 Regression] unrecognised __has_attribute(xxxx) test causes segv (prevents bootstrap on darwin12).

2014-11-12 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63834 --- Comment #4 from emsr at gcc dot gnu.org --- __has_include, as opposed to __has_cpp_include may predate my patch. I know clang has it. That might explain it showing up in darwin sys headers. I might have to back off of __has_attribute at lea

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 --- Comment #6 from emsr at gcc dot gnu.org --- Created attachment 33952 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33952&action=edit Just remove the define of the __has_attribute macro entirely. Just remove the define of the __has_attr

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 --- Comment #7 from Markus Trippelsdorf --- (In reply to emsr from comment #6) > Created attachment 33952 [details] > Just remove the define of the __has_attribute macro entirely. > > Just remove the define of the __has_attribute macro entirely.

[Bug bootstrap/63740] [4.9 Regression] GCC 4.9.2 bootstrap fails on ARM, haifa-sched.c:6507:1: internal compiler error: in lra_create

2014-11-12 Thread aaro.koskinen at iki dot fi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63740 --- Comment #8 from Aaro Koskinen --- ICE backtrace seems to be same as in Bug 61430. The fix for that has not been backported to 4.9 branch. I tested it and it seems to fix the issue at hand. The fix: https://gcc.gnu.org/viewcvs/gcc?view=revisi

[Bug preprocessor/63831] [5 Regression] r217292 causes segfaults with -MM

2014-11-12 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831 --- Comment #8 from emsr at gcc dot gnu.org --- Thank you. I'll formalize this in a bit.

[Bug ipa/63671] [5 Regression] 21% tramp3d-v4 performance hit due to -fdevirtualize

2014-11-12 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63671 --- Comment #9 from Jan Hubicka --- With early VRP (but also without) the inliner seems to now suffer from extreme roundoff errors at badness. With VRP the first uninlined function still has badness 0: Considering std::_Bit_reference& std::_Bit

[Bug target/63815] [5 Regression] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #11 from Uroš Bizjak --- (In reply to H.J. Lu from comment #10) > But I am having a hard time to add it to gcc testsuite. IMO, the following should be sufficient: --cut here-- Index: g++.dg/other/pr63815.C =

[Bug target/63815] [5 Regression] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #12 from Iain Sandoe --- if there's a guard for mcmodel=large support, that should be added [since we have not had time to implement mcmodel=large for Darwin, I would expect the test to fail there anyway]

[Bug bootstrap/63827] parallel make in libjava broken at r217383

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827 howarth at bromo dot med.uc.edu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolu

[Bug target/63815] [5 Regression] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #13 from Uroš Bizjak --- (In reply to Iain Sandoe from comment #12) > if there's a guard for mcmodel=large support, that should be added > [since we have not had time to implement mcmodel=large for Darwin, I would > expect the test to

[Bug target/63815] [5 Regression] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #14 from H.J. Lu --- (In reply to Uroš Bizjak from comment #11) > > Currently, this test crashes, and when fixed, there is little chance that > the (allocatable) PIC register from main equals r11 in the thunk. Well, g++ 4.8 and 4.9

[Bug c++/60420] [DR 1510] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 --- Comment #7 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Nov 12 20:43:09 2014 New Revision: 217444 URL: https://gcc.gnu.org/viewcvs?rev=217444&root=gcc&view=rev Log: /cp 2014-11-12 Paolo Carlini DR 1510 PR c++/60420

[Bug c++/60420] [DR 1510] Bogus "error: ‘const’ qualifiers cannot be applied to ‘int&’" with lambda

2014-11-12 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60420 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|paolo.carlin

[Bug libstdc++/63840] New: std::function copy constructor deletes an uninitialized pointer if new fails

2014-11-12 Thread tavianator at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63840 Bug ID: 63840 Summary: std::function copy constructor deletes an uninitialized pointer if new fails Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: norm

[Bug target/63815] [5 Regression] g++.dg/other/pr53811.C fails with -mcmodel=large -fpic

2014-11-12 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63815 --- Comment #15 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Nov 12 21:16:14 2014 New Revision: 217445 URL: https://gcc.gnu.org/viewcvs?rev=217445&root=gcc&view=rev Log: Initialize PIC register for large PIC model C++ thunk gcc/ P

[Bug tree-optimization/63841] New: Incorrect strlen optimization after complete unroll

2014-11-12 Thread tejohnson at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63841 Bug ID: 63841 Summary: Incorrect strlen optimization after complete unroll Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/63841] Incorrect strlen optimization after complete unroll

2014-11-12 Thread tejohnson at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63841 --- Comment #1 from Teresa Johnson --- Google ref b/18344370

[Bug target/63610] Fixing the libtool bug for Yosemite (darwin14)

2014-11-12 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63610 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug target/63610] Fixing the libtool bug for Yosemite (darwin14)

2014-11-12 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63610 --- Comment #14 from howarth at bromo dot med.uc.edu --- (In reply to Francois-Xavier Coudert from comment #13) > Fixed on trunk. I don't see the need to back port to 4.9, since I don't see > many test suite failures on that branch. If you have ev

[Bug ipa/63838] [4.8/4.9/5 Regression] ipa-pure-const miscomputes can_throw

2014-11-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63838 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Wed Nov 12 23:09:15 2014 New Revision: 217449 URL: https://gcc.gnu.org/viewcvs?rev=217449&root=gcc&view=rev Log: PR ipa/63838 * ipa-pure-const.c (propagate_nothrow): Walk w->indir

[Bug sanitizer/63839] ICE: tree check: expected ssa_name, have var_decl in simplify_builtin_call, at tree-ssa-forwprop.c:1441 with -fsanitize=unreachable

2014-11-12 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63839 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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