[Bug libfortran/52539] I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write

2014-01-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52539 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug other/58712] [4.9 Regression] issues found by --enable-checking=valgrind

2014-01-16 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58712 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libfortran/59836] [4.7/4.8/4.9 Regression] Wrong outputs with rounding formats for some values.

2014-01-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59836 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Keywords|

[Bug c/59801] GCC does not warn on unused global variable

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59801 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org --- Those two cases are different, the other PR was about automatic volatile variables, where if they are unused it is really hard to come up with a way how they could be modified behind

[Bug libstdc++/59830] std::packaged_task throws exception

2014-01-16 Thread b17c0de at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59830 --- Comment #2 from b17c0de at gmail dot com --- (In reply to Jonathan Wakely from comment #1) future relies on mutexes and condition variables so you need to compile and link with -pthread Thanks! That was indeed the problem. Whats with the

[Bug ipa/59775] [4.9 Regression] internal compiler error: Segmentation fault

2014-01-16 Thread nheghathivhistha at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59775 --- Comment #13 from David Kredba nheghathivhistha at gmail dot com --- I have to keep LTO still off for Libreoffice. (And for many of simple programs that do the test for endian type the way not counting with LTO and for some that linker is not

[Bug tree-optimization/46507] std::get and devirtualization on non-automatic variables

2014-01-16 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46507 --- Comment #9 from rguenther at suse dot de rguenther at suse dot de --- On Thu, 16 Jan 2014, hubicka at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46507 --- Comment #8 from Jan Hubicka hubicka at gcc dot gnu.org ---

[Bug libfortran/59774] [4.8/4.9 Regression] Inconsistent rounding between -m32 and -m64

2014-01-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59774 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Keywords|

[Bug fortran/58992] Bogus error Entity with assumed character length at (1) must be a dummy argument or a PARAMETER with associate and character string

2014-01-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58992 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Keywords|

[Bug target/59839] New: i686 AVX2 gather intrinsic not compiling with -O0

2014-01-16 Thread dejan.crnila at dewesoft dot si
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59839 Bug ID: 59839 Summary: i686 AVX2 gather intrinsic not compiling with -O0 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/59838] ICE with an enum using an incomplete type

2014-01-16 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59838 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug gcov-profile/58602] .gcno files not truncated at gcov_close

2014-01-16 Thread laurent.alfonsi at st dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58602 --- Comment #5 from Laurent Aflonsi laurent.alfonsi at st dot com --- Ping ? Is this ok for trunk ?

[Bug gcov-profile/58602] .gcno files not truncated at gcov_close

2014-01-16 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58602 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug lto/58733] [4.9 Regression] ICE in operator[], at vec.h:827

2014-01-16 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58733 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug middle-end/59827] [4.7/4.8/4.9 Regression] ICE on array with incomplete element type

2014-01-16 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59827 --- Comment #2 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Thu Jan 16 11:42:56 2014 New Revision: 206660 URL: http://gcc.gnu.org/viewcvs?rev=206660root=gccview=rev Log: PR middle-end/59827 * cgraph.c

[Bug lto/59543] [4.9 Regression] lto1: fatal error: Cgraph edge statement index out of range

2014-01-16 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59543 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Attachment #31527|0 |1

[Bug libstdc++/59830] std::packaged_task throws exception

2014-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59830 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/59712] unordered_map : clang fails with member access into incomplete type

2014-01-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59712 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Version|unknown |4.9.0 Target

[Bug rtl-optimization/57763] [4.9 Regression]: comp-goto-1.c: ICE verify_flow_info failed, error: EDGE_CROSSING missing across section boundary

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57763 --- Comment #18 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 31852 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31852action=edit gcc49-pr57763.patch Untested fix. So, from what I can understand, the really computed

[Bug middle-end/28865] Structures with a flexible arrray member have wrong .size

2014-01-16 Thread nickc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28865 --- Comment #26 from Nick Clifton nickc at gcc dot gnu.org --- Author: nickc Date: Thu Jan 16 12:17:48 2014 New Revision: 206661 URL: http://gcc.gnu.org/viewcvs?rev=206661root=gccview=rev Log: PR middle-end/28865 * varasm.c

[Bug c/57180] Structures with a flexible arrray member have wrong size

2014-01-16 Thread nickc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57180 Bug 57180 depends on bug 28865, which changed state. Bug 28865 Summary: Structures with a flexible arrray member have wrong .size http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28865 What|Removed |Added

[Bug middle-end/28865] Structures with a flexible arrray member have wrong .size

2014-01-16 Thread nickc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28865 Nick Clifton nickc at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/57763] [4.9 Regression]: comp-goto-1.c: ICE verify_flow_info failed, error: EDGE_CROSSING missing across section boundary

2014-01-16 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57763 --- Comment #19 from Uroš Bizjak ubizjak at gmail dot com --- (In reply to Jakub Jelinek from comment #18) Attached is an attempt to fix this just by setting JUMP_LABEL on the indirect jump, then computed_jump_p predicate will be false and the

[Bug c++/59840] New: -Wconversion produces incorrect warning when value is shifted by 0

2014-01-16 Thread rafal at rawicki dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59840 Bug ID: 59840 Summary: -Wconversion produces incorrect warning when value is shifted by 0 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug middle-end/59841] New: [4.9 Regression] internal compiler error: verify_ssa failed

2014-01-16 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59841 Bug ID: 59841 Summary: [4.9 Regression] internal compiler error: verify_ssa failed Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/59827] [4.7/4.8 Regression] ICE on array with incomplete element type

2014-01-16 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59827 --- Comment #3 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Thu Jan 16 12:59:36 2014 New Revision: 206662 URL: http://gcc.gnu.org/viewcvs?rev=206662root=gccview=rev Log: PR middle-end/59827 * gimple-low.c

[Bug target/59839] i686 AVX2 gather intrinsic not compiling with -O0 on mingw w64

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59839 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/59839] i686 AVX2 gather intrinsic not compiling with -O0 on mingw w64

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59839 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/46590] long compile time with -O2 and many loops

2014-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #39 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Thu Jan 16 13:48:51 2014 New Revision: 206663 URL: http://gcc.gnu.org/viewcvs?rev=206663root=gccview=rev Log: 2014-01-16 Richard Biener rguent...@suse.de

[Bug other/58996] [4.9 regression] build failure in libcilkrts

2014-01-16 Thread barry.m.tannenbaum at intel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58996 --- Comment #14 from Barry Tannenbaum barry.m.tannenbaum at intel dot com --- The original author of the code is no longer working on the Cilk project, so I can't say why it's using sched_getaffinity + gettid instead the pthread routine. But I'll

[Bug other/58996] [4.9 regression] build failure in libcilkrts

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58996 --- Comment #15 from Jakub Jelinek jakub at gcc dot gnu.org --- The reporter of PR57298 supposedly has or had, I don't.

[Bug middle-end/59841] [4.9 Regression] internal compiler error: verify_ssa failed

2014-01-16 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59841 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/58344] [4.9 Regression] ICE with segfault at -O1 and above on x86_64-linux-gnu

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58344 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/59841] [4.9 Regression] internal compiler error: verify_ssa failed

2014-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59841 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug ipa/59831] [4.9 Regression] ice in cgraph_speculative_call_info with -O3

2014-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59831 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug other/59834] [4.9 Regression] g++.dg/cilk-plus/CK/catch_exc.cc

2014-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59834 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug target/59828] Broken assembly on ppc* with two -mcpu= options

2014-01-16 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59828 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug target/59842] New: `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…

2014-01-16 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59842 Bug ID: 59842 Summary: `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section… Product: gcc Version: 4.8.2 Status: UNCONFIRMED

[Bug target/59842] `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…

2014-01-16 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59842 --- Comment #2 from Thorsten Glaser tg at mirbsd dot org --- Created attachment 31857 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31857action=edit symbols file

[Bug target/59843] New: ICE with return of generic vector on aarch64

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59843 Bug ID: 59843 Summary: ICE with return of generic vector on aarch64 Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/59842] `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…

2014-01-16 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59842 --- Comment #1 from Thorsten Glaser tg at mirbsd dot org --- Created attachment 31856 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31856action=edit preprocessed source code

[Bug target/59842] `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…

2014-01-16 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59842 Thorsten Glaser tg at mirbsd dot org changed: What|Removed |Added Target||i486-linux-gnu

[Bug middle-end/59827] [4.7 Regression] ICE on array with incomplete element type

2014-01-16 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59827 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/59827] [4.7 Regression] ICE on array with incomplete element type

2014-01-16 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59827 --- Comment #4 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Thu Jan 16 14:59:46 2014 New Revision: 206665 URL: http://gcc.gnu.org/viewcvs?rev=206665root=gccview=rev Log: PR middle-end/59827 * gimple-low.c

[Bug target/58139] PowerPC volatile VSX register live across call

2014-01-16 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58139 --- Comment #12 from Peter Bergner bergner at gcc dot gnu.org --- Author: bergner Date: Thu Jan 16 14:57:00 2014 New Revision: 206664 URL: http://gcc.gnu.org/viewcvs?rev=206664root=gccview=rev Log: Backport from mainline 2014-01-15 Uros

[Bug other/58996] [4.9 regression] build failure in libcilkrts

2014-01-16 Thread bviyer at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58996 --- Comment #16 from Balaji V. Iyer bviyer at gmail dot com --- Hi Jakub, Honestly, I don't know why the changes were done in aclocal.m4. I added the change to configure.ac and then did the following commands: autoreconf --force --verbose

[Bug target/59844] New: Powerpc64le cannot bootstrap with -O3/-mcpu=power8

2014-01-16 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844 Bug ID: 59844 Summary: Powerpc64le cannot bootstrap with -O3/-mcpu=power8 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: major Priority: P3 Component:

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59835 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59835 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- Ah, with -O2 -mavx512f -march=k8 it actually hangs. So the short testcase is enough to reproduce it.

[Bug target/59844] Powerpc64le cannot bootstrap with -O3/-mcpu=power8

2014-01-16 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844 --- Comment #1 from Michael Meissner meissner at gcc dot gnu.org --- Created attachment 31858 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31858action=edit Proposed patch to fix the problem Patch tested by Bill Schmitd, and passes the

[Bug target/59844] Powerpc64le cannot bootstrap with -O3/-mcpu=power8

2014-01-16 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844 Michael Meissner meissner at gcc dot gnu.org changed: What|Removed |Added Target|

[Bug debug/54694] [4.7/4.8 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

2014-01-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694 --- Comment #19 from Richard Henderson rth at gcc dot gnu.org --- Author: rth Date: Thu Jan 16 16:23:54 2014 New Revision: 20 URL: http://gcc.gnu.org/viewcvs?rev=20root=gccview=rev Log: PR debug/54694 Diagnose frame_pointer_required vs

[Bug other/58996] [4.9 regression] build failure in libcilkrts

2014-01-16 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58996 --- Comment #17 from Jeffrey A. Law law at redhat dot com --- If there's an interest, I could probably create a kickstart for a RHL8 VM suitable for building GCC 4.9. But it's a 10+ year old platform of marginal value at best. I'd be much more

[Bug target/59843] ICE with return of generic vector on aarch64

2014-01-16 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59843 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug debug/54694] [4.7/4.8 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

2014-01-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694 --- Comment #20 from Richard Henderson rth at gcc dot gnu.org --- Author: rth Date: Thu Jan 16 16:33:30 2014 New Revision: 206667 URL: http://gcc.gnu.org/viewcvs?rev=206667root=gccview=rev Log: PR debug/54694 Diagnose frame_pointer_required vs

[Bug c/59820] alpha: incorrect optimisation with -mcpu=ev4 and -O2

2014-01-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59820 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org --- I think you're right. I'm preparing a patch for glibc.

[Bug target/59842] `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…

2014-01-16 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59842 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added URL|http://bugs.debian.org/cgi- |

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59835 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||kyukhin at gcc

[Bug debug/54694] [4.7/4.8 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

2014-01-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/46590] long compile time with -O2 and many loops

2014-01-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #40 from Richard Biener rguenth at gcc dot gnu.org --- On the full testcase tree LIM uses too much memory (I didn't merge some of the patches that only benefit this kind of testcase ... bah). Without LIM we use around 1GB of memory at

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

2014-01-16 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added CC||aldyh at gcc dot

[Bug target/59844] Powerpc64le cannot bootstrap with -O3/-mcpu=power8

2014-01-16 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844 --- Comment #2 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Thu Jan 16 17:08:52 2014 New Revision: 206668 URL: http://gcc.gnu.org/viewcvs?rev=206668root=gccview=rev Log: 2014-01-16 Michael Meissner

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- While I agree with that, for _builtin_{LINE,FILE,FUNCTION} (), those were added specifically for the use in default arguments and were I think from the start meant to give you the

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59835 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org --- Untested patch for kunpckhi: 2014-01-16 Jakub Jelinek ja...@redhat.com * config/i386/i386.md (kunpckhi): Add GPR alternative. --- gcc/config/i386/i386.md.jj2014-01-09

[Bug gcov-profile/58602] .gcno files not truncated at gcov_close

2014-01-16 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58602 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added CC||law at redhat dot

[Bug target/59843] ICE with return of generic vector on aarch64

2014-01-16 Thread yufeng at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59843 Yufeng Zhang yufeng at gcc dot gnu.org changed: What|Removed |Added Target|aarch64-linux |aarch64-linux

[Bug target/59844] Powerpc64le cannot bootstrap with -O3/-mcpu=power8

2014-01-16 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844 Michael Meissner meissner at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/59844] Powerpc64le cannot bootstrap with -O3/-mcpu=power8

2014-01-16 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844 --- Comment #4 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Thu Jan 16 17:35:41 2014 New Revision: 206670 URL: http://gcc.gnu.org/viewcvs?rev=206670root=gccview=rev Log: 2014-01-16 Michael Meissner

[Bug target/59780] ICE in aarch64_split_128bit_move

2014-01-16 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59780 --- Comment #3 from Richard Earnshaw rearnsha at gcc dot gnu.org --- Author: rearnsha Date: Thu Jan 16 17:35:50 2014 New Revision: 206671 URL: http://gcc.gnu.org/viewcvs?rev=206671root=gccview=rev Log: PR target/59780 * aarch64.c

[Bug target/59780] ICE in aarch64_split_128bit_move

2014-01-16 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59780 Richard Earnshaw rearnsha at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/59842] `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…

2014-01-16 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59842 --- Comment #5 from Thorsten Glaser tg at mirbsd dot org --- Hm, unsure. These versioning scripts are pretty much recent GNU stuff. But if you have input… cvs -d _anon...@anoncvs.mirbsd.org:/cvs co -PA -d xchat-randex

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

2014-01-16 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 --- Comment #5 from Aldy Hernandez aldyh at gcc dot gnu.org --- (In reply to Jason Merrill from comment #3) I think gimplify_arg clobbering a valid EXPR_LOCATION is wrong; both cases should give the location of the default argument definition.

[Bug tree-optimization/46507] std::get and devirtualization on non-automatic variables

2014-01-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46507 --- Comment #10 from Jan Hubicka hubicka at gcc dot gnu.org --- I agree we want to do as much as possible in FE. ODR decisions are basically done in frontend now - we basically use mangling of virtual tables given to us by C++ FE. Eventually we

[Bug target/59842] `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…

2014-01-16 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59842 --- Comment #6 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to Thorsten Glaser from comment #5) Hm, unsure. These versioning scripts are pretty much recent GNU stuff. Recent as in the last 10 years maybe. But not in the last 5

[Bug c++/59845] New: loop optimization problem when profiling

2014-01-16 Thread arshamidi at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59845 Bug ID: 59845 Summary: loop optimization problem when profiling Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c/59846] New: Imprecise column number for -Wtype-limits

2014-01-16 Thread chengniansun at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59846 Bug ID: 59846 Summary: Imprecise column number for -Wtype-limits Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

2014-01-16 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 --- Comment #6 from Jason Merrill jason at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #4) While I agree with that, for _builtin_{LINE,FILE,FUNCTION} (), those were added specifically for the use in default arguments and were I

[Bug ipa/59831] [4.9 Regression] ice in cgraph_speculative_call_info with -O3

2014-01-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59831 Jan Hubicka hubicka at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

2014-01-16 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c/59847] New: cast to long makes compiler crash if using option pdp-11/10

2014-01-16 Thread mattis at mattisborgen dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59847 Bug ID: 59847 Summary: cast to long makes compiler crash if using option pdp-11/10 Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

2014-01-16 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59835 --- Comment #6 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Thu Jan 16 19:04:08 2014 New Revision: 206676 URL: http://gcc.gnu.org/viewcvs?rev=206676root=gccview=rev Log: 2014-01-16 Vladimir Makarov

[Bug c++/59845] loop optimization problem when profiling

2014-01-16 Thread arshamidi at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59845 --- Comment #1 from ArshaGCC arshamidi at gmail dot com --- I found that only when I use very high vales for input the problem persists. for example when using 123456 as input for profiling it generates incorrect code but when using 12345 as input

[Bug tree-optimization/59387] [4.9 Regression] wrong code (hangs) at -Os on x86_64-linux-gnu

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59387 --- Comment #12 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:14:49 2014 New Revision: 206678 URL: http://gcc.gnu.org/viewcvs?rev=206678root=gccview=rev Log: PR tree-optimization/59387 *

[Bug debug/54694] [4.7/4.8 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694 --- Comment #22 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:15:46 2014 New Revision: 206679 URL: http://gcc.gnu.org/viewcvs?rev=206679root=gccview=rev Log: PR debug/54694 * gcc.target/i386/pr9771-1.c

[Bug c++/59845] loop optimization problem when profiling

2014-01-16 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59845 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- (constant folding problem within loop?) No it is doing the following: if (n=1) { i = 1; while (true) { if (n%i == 0) { printf(\n%d, i);

[Bug debug/54694] [4.7/4.8 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694 --- Comment #23 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:20:50 2014 New Revision: 206680 URL: http://gcc.gnu.org/viewcvs?rev=206680root=gccview=rev Log: PR debug/54694 * gcc.target/i386/pr9771-1.c

[Bug middle-end/59609] [4.9 Regression] LRA generates bad code for libgcc function udivmoddi4 on thumb1 target

2014-01-16 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59609 --- Comment #5 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Thu Jan 16 19:13:54 2014 New Revision: 206677 URL: http://gcc.gnu.org/viewcvs?rev=206677root=gccview=rev Log: 2014-01-16 Vladimir Makarov

[Bug debug/54694] [4.7/4.8 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694 --- Comment #24 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:22:08 2014 New Revision: 206681 URL: http://gcc.gnu.org/viewcvs?rev=206681root=gccview=rev Log: PR debug/54694 * gcc.target/i386/pr9771-1.c

[Bug target/59839] i686 AVX2 gather intrinsic not compiling with -O0 on mingw w64

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59839 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:24:07 2014 New Revision: 206682 URL: http://gcc.gnu.org/viewcvs?rev=206682root=gccview=rev Log: PR target/59839 * config/i386/i386.c

[Bug target/59839] i686 AVX2 gather intrinsic not compiling with -O0 on mingw w64

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59839 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:26:08 2014 New Revision: 206683 URL: http://gcc.gnu.org/viewcvs?rev=206683root=gccview=rev Log: PR target/59839 * config/i386/i386.c

[Bug target/59839] i686 AVX2 gather intrinsic not compiling with -O0 on mingw w64

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59839 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:27:28 2014 New Revision: 206684 URL: http://gcc.gnu.org/viewcvs?rev=206684root=gccview=rev Log: PR target/59839 * config/i386/i386.c

[Bug target/59839] i686 AVX2 gather intrinsic not compiling with -O0 on mingw w64

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59839 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

2014-01-16 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59835 --- Comment #7 from Uroš Bizjak ubizjak at gmail dot com --- (In reply to Jakub Jelinek from comment #5) Of course, no real performance testing has been performed, perhaps there should be one ? or more for the =Q, Q, 0 alternative. Without any

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59835 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/59609] [4.9 Regression] LRA generates bad code for libgcc function udivmoddi4 on thumb1 target

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59609 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/59825] Many cilkplus test failures

2014-01-16 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59825 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added CC||law at redhat dot

[Bug other/59490] cilk-plus failure

2014-01-16 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59490 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added CC||law at redhat dot

[Bug middle-end/58344] [4.9 Regression] ICE with segfault at -O1 and above on x86_64-linux-gnu

2014-01-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58344 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Jan 16 19:54:23 2014 New Revision: 206685 URL: http://gcc.gnu.org/viewcvs?rev=206685root=gccview=rev Log: PR middle-end/58344 * expr.c

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

2014-01-16 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 --- Comment #7 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Thu Jan 16 19:55:12 2014 New Revision: 206686 URL: http://gcc.gnu.org/viewcvs?rev=206686root=gccview=rev Log: PR c++/59821 * tree.c (bot_manip): Update the

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

2014-01-16 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

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