[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added Status|NEW |RESOLVED CC|

[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 changed: What|Removed |Added Keywords||wrong-code Status|UNCO

[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 --- 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 compiler's back. While fo

[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) > relies on mutexes and condition variables so you need to compile > and link with -pthread Thanks! That was indeed the problem. Whats with the strange

[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 --- 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 happy with relocation(s) and a few

[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 --- 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 --- void arg_tuple_test(const std::pair&) (const st

[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 changed: What|Removed |Added Keywords||wrong-code Known to work|

[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 changed: What|Removed |Added Keywords||diagnostic Status|UNCO

[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 Component

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 --- 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 changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 --- Author: mpolacek Date: Thu Jan 16 11:42:56 2014 New Revision: 206660 URL: http://gcc.gnu.org/viewcvs?rev=206660&root=gcc&view=rev Log: PR middle-end/59827 * cgraph.c (gimple_check_call_args): Don't us

[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 changed: What|Removed |Added Attachment #31527|0 |1 is obsolete|

[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 changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[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 changed: What|Removed |Added Version|unknown |4.9.0 Target Milestone|---

[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 --- Created attachment 31852 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31852&action=edit gcc49-pr57763.patch Untested fix. So, from what I can understand, the really computed jumps are just fine, the

[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 --- Author: nickc Date: Thu Jan 16 12:17:48 2014 New Revision: 206661 URL: http://gcc.gnu.org/viewcvs?rev=206661&root=gcc&view=rev Log: PR middle-end/28865 * varasm.c (output_constant): Return the number of

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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 --- (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 various > places in RTL

[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 Pri

[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 --- Author: mpolacek Date: Thu Jan 16 12:59:36 2014 New Revision: 206662 URL: http://gcc.gnu.org/viewcvs?rev=206662&root=gcc&view=rev Log: PR middle-end/59827 * gimple-low.c (gimple_check_call_args): Don'

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[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 --- Author: rguenth Date: Thu Jan 16 13:48:51 2014 New Revision: 206663 URL: http://gcc.gnu.org/viewcvs?rev=206663&root=gcc&view=rev Log: 2014-01-16 Richard Biener PR rtl-optimization/46590 * lcm.c

[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 --- 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 modify it to use the pthread routin

[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 --- 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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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 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 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 changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[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 Sever

[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 --- Created attachment 31857 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31857&action=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: targe

[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 --- Created attachment 31856 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31856&action=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 changed: What|Removed |Added Target||i486-linux-gnu URL|

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 --- Author: mpolacek Date: Thu Jan 16 14:59:46 2014 New Revision: 206665 URL: http://gcc.gnu.org/viewcvs?rev=206665&root=gcc&view=rev Log: PR middle-end/59827 * gimple-low.c (gimple_check_call_args): Don'

[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 --- Author: bergner Date: Thu Jan 16 14:57:00 2014 New Revision: 206664 URL: http://gcc.gnu.org/viewcvs?rev=206664&root=gcc&view=rev Log: Backport from mainline 2014-01-15 Uros Bizjak * config/i3

[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 --- 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 automake --add-missing --ve

[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 changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[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 --- 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 --- Created attachment 31858 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31858&action=edit Proposed patch to fix the problem Patch tested by Bill Schmitd, and passes the regression testing.

[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 changed: What|Removed |Added Target||powerpc64le-linux Status|U

[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 --- Author: rth Date: Thu Jan 16 16:23:54 2014 New Revision: 20 URL: http://gcc.gnu.org/viewcvs?rev=20&root=gcc&view=rev Log: PR debug/54694 Diagnose frame_pointer_required vs fixed hfp Added:

[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 --- 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 concerned about using

[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 changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[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 --- Author: rth Date: Thu Jan 16 16:33:30 2014 New Revision: 206667 URL: http://gcc.gnu.org/viewcvs?rev=206667&root=gcc&view=rev Log: PR debug/54694 Diagnose frame_pointer_required vs fixed hfp Added:

[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 --- 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 changed: What|Removed |Added URL|http://bugs.debian.org/cgi- | |bin/bugreport.cgi?bug

[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 changed: What|Removed |Added CC||kyukhin at gcc dot gnu.org,

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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 --- 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 -O2 and df reaching defs

[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 changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment #3 f

[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 --- Author: meissner Date: Thu Jan 16 17:08:52 2014 New Revision: 206668 URL: http://gcc.gnu.org/viewcvs?rev=206668&root=gcc&view=rev Log: 2014-01-16 Michael Meissner PR target/59844 * config/rs600

[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 --- 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 location of the call, not of

[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 --- Untested patch for kunpckhi: 2014-01-16 Jakub Jelinek * config/i386/i386.md (kunpckhi): Add GPR alternative. --- gcc/config/i386/i386.md.jj2014-01-09 21:07:23.0 +0100 +++ gcc/config/i386/i

[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 changed: What|Removed |Added CC||law at redhat dot com --- Comment #7 fro

[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 changed: What|Removed |Added Target|aarch64-linux |aarch64-linux aarch64-elf Stat

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 --- Author: meissner Date: Thu Jan 16 17:35:41 2014 New Revision: 206670 URL: http://gcc.gnu.org/viewcvs?rev=206670&root=gcc&view=rev Log: 2014-01-16 Michael Meissner Back port from mainline 2014-0

[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 --- Author: rearnsha Date: Thu Jan 16 17:35:50 2014 New Revision: 206671 URL: http://gcc.gnu.org/viewcvs?rev=206671&root=gcc&view=rev Log: PR target/59780 * aarch64.c (aarch64_split_128bit_move): Don't

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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 --- 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 contrib/hosted/tg/code/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 --- (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. > > Aldy, what was the

[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 --- 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 will want to get ODR inform

[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 --- (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 years. Also they are suppo

[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 --- (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 think from > the start m

[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 changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at g

[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 changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[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 Pri

[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 --- Author: vmakarov Date: Thu Jan 16 19:04:08 2014 New Revision: 206676 URL: http://gcc.gnu.org/viewcvs?rev=206676&root=gcc&view=rev Log: 2014-01-16 Vladimir Makarov PR rtl-optimization/59835 * ir

[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 --- 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 the correct code will be g

[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 --- Author: jakub Date: Thu Jan 16 19:14:49 2014 New Revision: 206678 URL: http://gcc.gnu.org/viewcvs?rev=206678&root=gcc&view=rev Log: PR tree-optimization/59387 * gcc.c-torture/execute/pr59387.c: New t

[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 --- Author: jakub Date: Thu Jan 16 19:15:46 2014 New Revision: 206679 URL: http://gcc.gnu.org/viewcvs?rev=206679&root=gcc&view=rev Log: PR debug/54694 * gcc.target/i386/pr9771-1.c (main): Rename to...

[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 --- >(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); i++; if (n/2 <

[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 --- Author: jakub Date: Thu Jan 16 19:20:50 2014 New Revision: 206680 URL: http://gcc.gnu.org/viewcvs?rev=206680&root=gcc&view=rev Log: PR debug/54694 * gcc.target/i386/pr9771-1.c (main): Rename to...

[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 --- Author: vmakarov Date: Thu Jan 16 19:13:54 2014 New Revision: 206677 URL: http://gcc.gnu.org/viewcvs?rev=206677&root=gcc&view=rev Log: 2014-01-16 Vladimir Makarov PR middle-end/59609 * lra-cons

[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 --- Author: jakub Date: Thu Jan 16 19:22:08 2014 New Revision: 206681 URL: http://gcc.gnu.org/viewcvs?rev=206681&root=gcc&view=rev Log: PR debug/54694 * gcc.target/i386/pr9771-1.c (main): Rename to...

[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 --- Author: jakub Date: Thu Jan 16 19:24:07 2014 New Revision: 206682 URL: http://gcc.gnu.org/viewcvs?rev=206682&root=gcc&view=rev Log: PR target/59839 * config/i386/i386.c (ix86_expand_builtin): If targe

[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 --- Author: jakub Date: Thu Jan 16 19:26:08 2014 New Revision: 206683 URL: http://gcc.gnu.org/viewcvs?rev=206683&root=gcc&view=rev Log: PR target/59839 * config/i386/i386.c (ix86_expand_builtin): If targe

[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 --- Author: jakub Date: Thu Jan 16 19:27:28 2014 New Revision: 206684 URL: http://gcc.gnu.org/viewcvs?rev=206684&root=gcc&view=rev Log: PR target/59839 * config/i386/i386.c (ix86_expand_builtin): If targe

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 --- (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 ?, we > don't ICE or e

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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 changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[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 changed: What|Removed |Added CC||law at redhat dot com Assignee

[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 changed: What|Removed |Added CC||law at redhat dot com Assignee

[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 --- Author: jakub Date: Thu Jan 16 19:54:23 2014 New Revision: 206685 URL: http://gcc.gnu.org/viewcvs?rev=206685&root=gcc&view=rev Log: PR middle-end/58344 * expr.c (expand_expr_real_1): Handle init == NU

[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 --- Author: jason Date: Thu Jan 16 19:55:12 2014 New Revision: 206686 URL: http://gcc.gnu.org/viewcvs?rev=206686&root=gcc&view=rev Log: PR c++/59821 * tree.c (bot_manip): Update the location of builtin_LI

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

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