[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #6 from Uros Bizjak 2012-10-09 06:37:12 UTC --- I can confirm the failure on alpha: (gdb) bt #0 0x000120b4c288 in htab_find_with_hash () #1 0x000120b4fac0 in lookup_scoped_attribute_spec(tree_node const*, tree_nod

[Bug c++/54427] Expose more vector extensions

2012-10-08 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54427 --- Comment #9 from Marc Glisse 2012-10-09 06:18:35 UTC --- Author: glisse Date: Tue Oct 9 06:18:29 2012 New Revision: 192238 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192238 Log: 2012-10-09 Marc Glisse PR c++/5

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #5 from Hans-Peter Nilsson 2012-10-09 03:25:53 UTC --- (In reply to comment #4) > (In reply to comment #3) > > I'll try a few other hosts here. > > Build also fails for x86_64 Fedora 8 (gcc-4.1.2-33) and Debian squeeze 6.0.4

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #4 from Hans-Peter Nilsson 2012-10-09 01:48:48 UTC --- (In reply to comment #3) > I'll try a few other hosts here. Build also fails for x86_64 Fedora 8 (gcc-4.1.2-33) and Debian squeeze 6.0.4 "gcc version 4.4.5 (Debian 4.4.5

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #46 from Jack Howarth 2012-10-09 00:46:08 UTC --- Revised patch posted to libstdc++ mailing list... http://gcc.gnu.org/ml/libstdc++/2012-10/msg00047.html

[Bug middle-end/54862] New: [4.8 Regression] error: comparison between signed and unsigned integer expressions in simplify-rtx.c

2012-10-08 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54862 Bug #: 54862 Summary: [4.8 Regression] error: comparison between signed and unsigned integer expressions in simplify-rtx.c Classification: Unclassified Product: gcc Vers

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #3 from Hans-Peter Nilsson 2012-10-08 22:46:52 UTC --- (In reply to comment #2) > $ ./f951 -quiet ../../prtests/test.f -ffixed-form > $ > > I am not seeing the crash. Does running valgrind on that show anything suspicious

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2012-10-08 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #143 from Steven Bosscher 2012-10-08 22:30:20 UTC --- Created attachment 28395 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28395 Use size_t for tree code book-keeping ...because overflow looks so sloppy.

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #45 from Jack Howarth 2012-10-08 22:27:08 UTC --- I can confirm the existence of sched_yield() back to Libc-166 in 1997 on darwin. http://opensource.apple.com/source/Libc/Libc-166/pthreads.subproj/sched.h The nanosleep() c

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #2 from dodji at seketeli dot org 2012-10-08 22:23:25 UTC --- "hp at gcc dot gnu.org" a écrit: > Just configure for --target=cris-elf and "make all-gcc" to produce > f951. So I did this on my system (a Fedora 17). config.log says

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2012-10-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #142 from Jan Hubicka 2012-10-08 22:19:55 UTC --- After updating Mozilla this weekend, I definitely bloat up 8GB machine. The pak in TOP is around 9-10GB. I checked malloc usage and there are not many surprises. It is about 30

[Bug libstdc++/54562] mutex and condition variable timers

2012-10-08 Thread zoltan at epochcapital dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54562 --- Comment #3 from Zoltan Glozik 2012-10-08 22:11:26 UTC --- Thanks Jon, how weird to communicate with you on the gcc mailing lists... I hope you are doing well. Cheers, Zoltan > -Original Message- > From: redi at gcc dot

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 Dodji Seketeli changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/54861] std::atomic_signal_fence(std::memory_order_seq_cst) issues unnecessary mfence

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54861 Jonathan Wakely changed: What|Removed |Added Component|c++ |libstdc++ Severity|n

[Bug c++/54861] New: std::atomic_signal_fence(std::memory_order_seq_cst) issues unnecessary mfence

2012-10-08 Thread ozabluda at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54861 Bug #: 54861 Summary: std::atomic_signal_fence(std::memory_order_seq_cst) issues unnecessary mfence Classification: Unclassified Product: gcc Version: 4.7.0 Status:

[Bug middle-end/54400] recognize vector reductions

2012-10-08 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400 Marc Glisse changed: What|Removed |Added Summary|recognize haddpd|recognize vector reductions --- C

[Bug middle-end/54860] New: [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 Bug #: 54860 Summary: [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc Classification: Unclassified

[Bug middle-end/54400] recognize haddpd

2012-10-08 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400 --- Comment #4 from Marc Glisse 2012-10-08 20:46:04 UTC --- Author: glisse Date: Mon Oct 8 20:45:56 2012 New Revision: 192223 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192223 Log: 2012-10-08 Marc Glisse gcc/ PR

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #44 from Jonathan Wakely 2012-10-08 20:42:22 UTC --- (In reply to comment #42) > You want to find an test such that: > > (your test) <=> (nanosleep is the one you want) That's why I was asking about other feature test macr

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #43 from Jack Howarth 2012-10-08 20:31:01 UTC --- Both OpenBSD and FreeBSD seem to have nanosleep calls documented as... The nanosleep() function conforms to IEEE Std 1003.1b-1993 (``POSIX'') like Apple's. On the other hand

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread jeremyhu at macports dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #42 from Jeremy Huddleston Sequoia 2012-10-08 20:10:26 UTC --- (In reply to comment #41) > (In reply to comment #40) > > I still don't see why the _POSIX_TIMERS > 0 check exists at all. On systems > > that don't have it, the

[Bug libstdc++/54562] mutex and condition variable timers

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54562 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #41 from Jonathan Wakely 2012-10-08 19:50:21 UTC --- (In reply to comment #40) > I still don't see why the _POSIX_TIMERS > 0 check exists at all. On systems > that don't have it, the tests will simply fail because timespec or

[Bug c++/54858] [4.6/4.7/4.8 Regression] ICE in cp_tree_equal

2012-10-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54858 --- Comment #3 from Jakub Jelinek 2012-10-08 19:42:12 UTC --- Author: jakub Date: Mon Oct 8 19:42:06 2012 New Revision: 192221 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192221 Log: PR c++/54858 * tree.c (cp_tree_

[Bug c++/54858] [4.6/4.7/4.8 Regression] ICE in cp_tree_equal

2012-10-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54858 --- Comment #2 from Jakub Jelinek 2012-10-08 19:40:01 UTC --- Author: jakub Date: Mon Oct 8 19:39:56 2012 New Revision: 192220 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192220 Log: PR c++/54858 * tree.c (cp_tree_

[Bug other/54857] Superfluous NOPs on Atom

2012-10-08 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54857 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

Do not make a single move until you read about it; here!

2012-10-08 Thread Mathilda Lamb
Donors, This Weekend Our Pink Pick Is: SM_A A SM_A A Receives High Line Automotive Franchise Approval 10/1/2012 - Market Wire Unexplored, under valued SM_A A has quietly expanded a revolutionary lead generation algorythm for virtual automobile dealers, which has, just last week, gained approva

[Bug middle-end/54685] [SH] Improve unsigned int comparison with 0x7FFFFFFF

2012-10-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54685 Oleg Endo changed: What|Removed |Added Component|target |middle-end --- Comment #3 from Oleg

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread jeremyhu at macports dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #40 from Jeremy Huddleston Sequoia 2012-10-08 18:33:37 UTC --- (In reply to comment #25) > N.B. prior to POSIX 2008 nanosleep was part of the Timers option, if OS X > supports that it should define _POSIX_TIMERS to 0, -1 or 200

[Bug target/54762] [SH] Utilize zero-displacement branches for conditional far branches

2012-10-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54762 --- Comment #2 from Oleg Endo 2012-10-08 18:07:30 UTC --- (In reply to comment #1) > When you do this, I'd recommend generating "real" labels in gcc based on %= > (say, ".L.fb%=" instead of local labels, which should be left to the gcc use

[Bug target/52480] SH Target: SH4A movua.l does not work for big endian

2012-10-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52480 Oleg Endo changed: What|Removed |Added Attachment #28391|0 |1 is obsolete|

[Bug target/52480] SH Target: SH4A movua.l does not work for big endian

2012-10-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52480 Oleg Endo changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/52480] SH Target: SH4A movua.l does not work for big endian

2012-10-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52480 --- Comment #2 from Oleg Endo 2012-10-08 18:00:25 UTC --- Created attachment 28391 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28391 Proposed patch Hm, the line && INTVAL (operands[3]) == -24 * (BITS_BIG_ENDIAN != BYTES_BIG_E

[Bug preprocessor/51776] fixincludes hacks around a C++ deficiency

2012-10-08 Thread bkorb at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51776 --- Comment #3 from bkorb at gnu dot org 2012-10-08 17:46:04 UTC --- (In reply to comment #2) > adding ... PR as a dependency so Bruce gets prodded when it changes state Bruce has now been prodded. :) I will fix this in 3 weeks or so.

[Bug debug/54831] [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g

2012-10-08 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54831 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug debug/54831] [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g

2012-10-08 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54831 --- Comment #8 from Marek Polacek 2012-10-08 17:40:53 UTC --- Author: mpolacek Date: Mon Oct 8 17:38:13 2012 New Revision: 192218 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192218 Log: PR54831. Added: trunk/gcc/tes

[Bug target/54762] [SH] Utilize zero-displacement branches for conditional far branches

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54762 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org ---

[Bug c++/54859] [4.8 Regression] constexpr in template aliase rejected as non-constant

2012-10-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54859 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #39 from Jonathan Wakely 2012-10-08 17:16:13 UTC --- Yes, but why do you want to disable it? Why does that patch define _GLIBCXX_USE_SCHED_YIELD? That is correctly detected anyway by configure, without any changes, as I said

[Bug c++/54859] New: constexpr in template aliase rejected as non-constant

2012-10-08 Thread leonid at volnitsky dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54859 Bug #: 54859 Summary: constexpr in template aliase rejected as non-constant Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #38 from Jack Howarth 2012-10-08 17:03:39 UTC --- I assume the option of using... Index: libstdc++-v3/config/os/bsd/darwin/os_defines.h === --- libstdc++-v3/con

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the function nanosleep() on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the functional nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #36 from Jack Howarth 2012-10-08 16:44:53 UTC --- (In reply to comment #33) > So is _GLIBCXX_USE_SCHED_YIELD defined on darwin? Yes, passing --enable-libstdcxx-time=yes and allowing nanosleep() to be found on darwin also

[Bug c++/54858] [4.6/4.7/4.8 Regression] ICE in cp_tree_equal

2012-10-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54858 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/54858] [4.6/4.7/4.8 Regression] ICE in cp_tree_equal

2012-10-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54858 --- Comment #1 from Jakub Jelinek 2012-10-08 16:39:00 UTC --- Created attachment 28390 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28390 gcc48-pr54858.patch Untested fix.

[Bug c++/54858] New: [4.6/4.7/4.8 Regression] ICE in cp_tree_equal

2012-10-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54858 Bug #: 54858 Summary: [4.6/4.7/4.8 Regression] ICE in cp_tree_equal Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the functional nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #35 from Jack Howarth 2012-10-08 16:31:11 UTC --- (In reply to comment #33) > The problem isn't finding nanosleep, it's finding what version of POSIX or > X/Open or SUS is supported, so we know what the correct feature test m

[Bug fortran/54784] [4.7/4.8 Regression] [OOP] wrong code in polymorphic allocation with SOURCE

2012-10-08 Thread sfilippone at uniroma2 dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54784 Salvatore Filippone changed: What|Removed |Added CC||sfilippone at uniroma2 dot

[Bug bootstrap/54834] bootstrap fails when building libbacktrace

2012-10-08 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54834 --- Comment #2 from Ian Lance Taylor 2012-10-08 16:19:25 UTC --- The error shows that libbacktrace is including ../gcc/include/unwind.h, but that file should not exist at the time that libbacktrace is built. I assume that it does exist, b

[Bug bootstrap/54834] bootstrap fails when building libbacktrace

2012-10-08 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54834 Ian Lance Taylor changed: What|Removed |Added CC||ian at airs dot com --- Comm

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the functional nanosleep() on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #34 from Jonathan Wakely 2012-10-08 16:03:10 UTC --- (In reply to comment #32) > Would something simple like... > > Index: acinclude.m4 > === > --- acinclude.m

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the functional nanosleep() on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #33 from Jonathan Wakely 2012-10-08 15:55:07 UTC --- (In reply to comment #31) > (In reply to comment #30) > > Can we take a step back and determine what exactly this PR is about? > > Several > > of the comments make incorre

[Bug other/54857] New: Superfluous NOPs on Atom

2012-10-08 Thread piotr.wyderski at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54857 Bug #: 54857 Summary: Superfluous NOPs on Atom Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the functional nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #32 from Jack Howarth 2012-10-08 15:31:30 UTC --- Would something simple like... Index: acinclude.m4 === --- acinclude.m4(revision 192212) +++ acinclude.m4

[Bug libstdc++/54847] --enable-libstdcxx-time=yes doesn't find the functional nanosleep() on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #31 from Jack Howarth 2012-10-08 15:14:19 UTC --- (In reply to comment #30) > Can we take a step back and determine what exactly this PR is about? Several > of the comments make incorrect statements about the status quo, so I

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #30 from Jonathan Wakely 2012-10-08 14:47:20 UTC --- Can we take a step back and determine what exactly this PR is about? Several of the comments make incorrect statements about the status quo, so I want to get the report clea

[Bug middle-end/54850] [4.8 Regression] FAIL: gcc.c-torture/execute/20041113-1.c execution, -Os

2012-10-08 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54850 --- Comment #4 from dave.anglin at bell dot net 2012-10-08 14:45:51 UTC --- Created attachment 28389 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28389 20041113-1.c.224r.sched2.txt

[Bug middle-end/54850] [4.8 Regression] FAIL: gcc.c-torture/execute/20041113-1.c execution, -Os

2012-10-08 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54850 --- Comment #3 from dave.anglin at bell dot net 2012-10-08 14:45:48 UTC --- On 8-Oct-12, at 10:18 AM, bernds at gcc dot gnu.org wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54850 > > --- Comment #2 from Bernd Schmidt > 2012

[Bug debug/54796] [4.8 Regression] Non-addressable stack parameter debug quality regression

2012-10-08 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54796 --- Comment #4 from Alexandre Oliva 2012-10-08 14:37:53 UTC --- I'm a bit uncomfortable with this approach. On the one hand, it's quite simple, which is nice, but if all we get from it is the base term, we'll still have trouble given mult

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #29 from Jonathan Wakely 2012-10-08 14:32:42 UTC --- (In reply to comment #28) > It seems like there is only two possible patches here using the existing > infrastructure in acinclude.m4 that would allow darwin's nanosleep() to

[Bug c++/53540] C++11: using fails to be equivalent to typedef

2012-10-08 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53540 --- Comment #7 from dodji at seketeli dot org 2012-10-08 14:26:37 UTC --- "paolo.carlini at oracle dot com" a écrit: > Dodji, time to ping? ;) Right: http://gcc.gnu.org/ml/gcc-patches/2012-10/msg00766.html. :)

[Bug lto/54856] Corrupted LTO type merging

2012-10-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54856 --- Comment #2 from Jan Hubicka 2012-10-08 14:25:37 UTC --- Created attachment 28387 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28387 My experiemnts with fixup

[Bug tree-optimization/54855] Unnecessary duplication when performing scalar operation on vector element

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54855 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/54850] [4.8 Regression] FAIL: gcc.c-torture/execute/20041113-1.c execution, -Os

2012-10-08 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54850 --- Comment #2 from Bernd Schmidt 2012-10-08 14:18:58 UTC --- Could you attach both dumps? (and use -fsched-verbose=5) Did your test include r191838?

[Bug lto/54856] Corrupted LTO type merging

2012-10-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54856 --- Comment #1 from Jan Hubicka 2012-10-08 14:17:32 UTC --- Created attachment 28386 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28386 preprocessed sqlite.

[Bug lto/54856] New: Corrupted LTO type merging

2012-10-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54856 Bug #: 54856 Summary: Corrupted LTO type merging Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/54831] [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g

2012-10-08 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54831 --- Comment #7 from Alexandre Oliva 2012-10-08 14:10:25 UTC --- Marek, the patch looks good, thanks.

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #28 from Jack Howarth 2012-10-08 14:02:46 UTC --- It seems like there is only two possible patches here using the existing infrastructure in acinclude.m4 that would allow darwin's nanosleep() to be found when passing --enable-l

[Bug tree-optimization/54855] New: Unnecessary duplication when performing scalar operation on vector element

2012-10-08 Thread drepper.fsp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54855 Bug #: 54855 Summary: Unnecessary duplication when performing scalar operation on vector element Classification: Unclassified Product: gcc Version: 4.8.0 St

[Bug bootstrap/54837] [4.8 Regression] lto bootstrap error: ICE in expand_debug_source_expr, at cfgexpand.c:3538

2012-10-08 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54837 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/54850] [4.8 Regression] FAIL: gcc.c-torture/execute/20041113-1.c execution, -Os

2012-10-08 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54850 John David Anglin changed: What|Removed |Added CC||bernds at gcc dot gnu.org -

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #27 from Jack Howarth 2012-10-08 13:47:32 UTC --- The unistd.h header on darwin12 defines... #define _POSIX_TIMERS (-1)/* [TMR] */ >From the documentation on --enable-libstdcxx-time... dnl C

[Bug bootstrap/50461] mpfr.h found in mpfr-3.1.0/src instead of mpfr-3.0.1/. as previously

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50461 --- Comment #14 from Jonathan Wakely 2012-10-08 12:21:53 UTC --- Because 2.4.2 has received the most testing and is known to work and to be sufficient for GCC's needs.

[Bug bootstrap/50461] mpfr.h found in mpfr-3.1.0/src instead of mpfr-3.0.1/. as previously

2012-10-08 Thread eyurtese at abo dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50461 --- Comment #13 from Evren yurtesen 2012-10-08 12:16:48 UTC --- (In reply to comment #12) > (In reply to comment #11) > > I seem to be having this problem in GCC 4.5.4 , 4.6.3 and 4.7.2 :( > > Ys, as already stated in the comments above

[Bug c++/53528] Support C++11 generalized attributes

2012-10-08 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53528 Dodji Seketeli changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/54844] [4.8 Regression] ice tsubst_copy, at cp/pt.c:12352

2012-10-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54844 --- Comment #3 from Paolo Carlini 2012-10-08 12:10:26 UTC --- REAL_TYPE remains unhandled in tsubst_copy. First blush however, I'm not sure if we shouldn't be passing REAL_TYPEs at all, or it's just a trivial matter of adding to the switch

[Bug debug/54826] gdb test case failure (bs15503) due to gaps in lexical block

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54826 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/53528] Support C++11 generalized attributes

2012-10-08 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53528 --- Comment #7 from dodji at seketeli dot org 2012-10-08 12:06:48 UTC --- Sorry Michal for getting to your comment this late. "ethouris at gmail dot com" a écrit: > Looks nice. Is that a big deal if you also make a standard [[noreturn]] > att

[Bug debug/54828] [4.6/4.7/4.8 Regression] ICE in based_loc_descr at dwarf2out.c:10560 with -g -O0

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54828 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -O2 -ftracer -fno-tree-dce -fno-tree-sra

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54838 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug c++/54844] [4.8 Regression] ice tsubst_copy, at cp/pt.c:12352

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54844 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/54843] [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54843 Richard Guenther changed: What|Removed |Added Keywords||ice-checking

[Bug tree-optimization/54825] ICE with vector extension

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54825 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/54825] ICE with vector extension

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54825 --- Comment #12 from Richard Guenther 2012-10-08 11:58:08 UTC --- Author: rguenth Date: Mon Oct 8 11:58:03 2012 New Revision: 192205 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192205 Log: 2012-10-08 Richard Guenther

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #26 from Jonathan Wakely 2012-10-08 11:17:26 UTC --- (In reply to comment #24) > > Except that one is POSIX and one is not. Additionally, you shouldn't assume > > that g++ is being used. Hopefully, libstdc++ would be portable

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #25 from Jonathan Wakely 2012-10-08 10:59:46 UTC --- N.B. prior to POSIX 2008 nanosleep was part of the Timers option, if OS X supports that it should define _POSIX_TIMERS to 0, -1 or 200112L to indicate it's supported. POSIX

[Bug c++/54853] (gcc4.7.2) internal compiler error: Segmentation fault

2012-10-08 Thread leonid at volnitsky dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54853 --- Comment #2 from Leonid Volnitsky 2012-10-08 10:54:17 UTC --- > but there are lots of errors Below 1-line change commit which caused ICE (http://github.com/lvv/scc/commit/33d60adcf9ea5307ccaf186f558c338424299a56): //-

[Bug bootstrap/54837] [4.8 Regression] lto bootstrap error: ICE in expand_debug_source_expr, at cfgexpand.c:3538

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54837 Richard Guenther changed: What|Removed |Added CC||jakub at gcc dot gnu.org Ta

[Bug debug/54831] [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54831 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug middle-end/54848] -ftrapv doesn't work when assigning to an integer with smaller size

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54848 Richard Guenther changed: What|Removed |Added Keywords||wrong-code Status

[Bug debug/54831] [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g

2012-10-08 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54831 --- Comment #6 from Marek Polacek 2012-10-08 10:35:46 UTC --- Created attachment 28384 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28384 Untested fix Per #c5.

[Bug middle-end/54850] [4.8 Regression] FAIL: gcc.c-torture/execute/20041113-1.c execution, -Os

2012-10-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54850 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug target/54854] [avr] Deprecate and finally remove the -mshort-calls command line option

2012-10-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54854 --- Comment #2 from Georg-Johann Lay 2012-10-08 10:27:26 UTC --- Author: gjl Date: Mon Oct 8 10:27:15 2012 New Revision: 192202 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192202 Log: PR target/54854 * doc/invoke.t

[Bug target/54854] [avr] Deprecate and finally remove the -mshort-calls command line option

2012-10-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54854 --- Comment #1 from Georg-Johann Lay 2012-10-08 10:14:01 UTC --- Author: gjl Date: Mon Oct 8 10:13:56 2012 New Revision: 192201 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192201 Log: PR target/54854 * doc/invoke.t

[Bug target/54685] [SH] Improve unsigned int comparison with 0x7FFFFFFF

2012-10-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54685 --- Comment #2 from Oleg Endo 2012-10-08 10:09:34 UTC --- Author: olegendo Date: Mon Oct 8 10:09:28 2012 New Revision: 192200 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192200 Log: PR target/54685 * config/sh/sh.m

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #24 from Jonathan Wakely 2012-10-08 10:06:11 UTC --- (In reply to comment #2) > I think Jack is confused regarding --enable-libstdcxx-timer. From emailing > me, > he seems to be under the impression that '--enable-libstdcxx-t

[Bug bootstrap/50461] mpfr.h found in mpfr-3.1.0/src instead of mpfr-3.0.1/. as previously

2012-10-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50461 --- Comment #12 from Jonathan Wakely 2012-10-08 09:50:52 UTC --- (In reply to comment #11) > I seem to be having this problem in GCC 4.5.4 , 4.6.3 and 4.7.2 :( Ys, as already stated in the comments above, this is only fixed on the trunk.

[Bug fortran/51727] Changing module files

2012-10-08 Thread simonb at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51727 --- Comment #9 from Simon Baldwin 2012-10-08 09:32:55 UTC --- (In reply to comment #1) > Also reported here: > > http://gcc.gnu.org/ml/gcc/2012-10/msg00075.html To add a little more detail, here is one diff seen between two .mod files

[Bug c++/53528] Support C++11 generalized attributes

2012-10-08 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53528 --- Comment #6 from Dodji Seketeli 2012-10-08 09:29:13 UTC --- Author: dodji Date: Mon Oct 8 09:29:05 2012 New Revision: 192199 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192199 Log: PR c++/53528 C++11 attribute support

[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

2012-10-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #23 from Paolo Carlini 2012-10-08 09:25:53 UTC --- Note that somebody has still to post an updated patch to the library mailing list.

  1   2   >