[Bug c++/50893] New: [C++0x] explicitly defaulted virtual destructor throw specification

2011-10-28 Thread jarrydb at cse dot unsw.edu.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50893 Bug #: 50893 Summary: [C++0x] explicitly defaulted virtual destructor throw specification Classification: Unclassified Product: gcc Version: 4.7.0 Status:

[Bug rtl-optimization/49720] Infinite recursion compiling gold binary_test.cc testcase

2011-10-28 Thread cltang at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49720 --- Comment #2 from Chung-Lin Tang cltang at gcc dot gnu.org 2011-10-28 06:35:37 UTC --- Author: cltang Date: Fri Oct 28 06:35:31 2011 New Revision: 180604 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180604 Log: 2011-10-28 Chung-Lin

[Bug libstdc++/50880] __complex_acosh() picks wrong complex branch

2011-10-28 Thread kreckel at ginac dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50880 --- Comment #5 from Richard B. Kreckel kreckel at ginac dot de 2011-10-28 07:06:57 UTC --- On 10/27/2011 11:24 AM, paolo.carlini at oracle dot com wrote: Thus, to understand and clarify why this has not been noticed so far, you are on a target

[Bug libstdc++/50894] New: onlinedocs for libstdc++ missing

2011-10-28 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50894 Bug #: 50894 Summary: onlinedocs for libstdc++ missing Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Keywords: documentation Severity:

[Bug ada/50842] [4.7 Regression] gnatmake fails to link in stage3 with undefined symbol _iconv_close

2011-10-28 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50842 --- Comment #11 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-10-28 07:13:49 UTC --- Author: ebotcazou Date: Fri Oct 28 07:13:44 2011 New Revision: 180605 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180605 Log: PR ada/50842

[Bug ada/50842] [4.7 Regression] gnatmake fails to link in stage3 with undefined symbol _iconv_close

2011-10-28 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50842 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libstdc++/50894] onlinedocs for libstdc++ missing

2011-10-28 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50894 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Known to work||4.6.0

[Bug c/50521] -fstrict-volatile-bitfields is not strict

2011-10-28 Thread henrik at henriknordstrom dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50521 --- Comment #9 from Henrik Nordström henrik at henriknordstrom dot net 2011-10-28 07:32:48 UTC --- C standard does not define any of this It's all implementation and platform ABI dependent. The C standard does define not storage size of a

[Bug rtl-optimization/38644] [4.4/4.5/4.6/4.7 Regression] Optimization flag -O1 -fschedule-insns2 causes wrong code

2011-10-28 Thread sebastian.hu...@embedded-brains.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38644 --- Comment #54 from Sebastian Huber sebastian.hu...@embedded-brains.de 2011-10-28 07:31:19 UTC --- I tested with GCC 4.6.2 and the patch provided by Mikael Pettersson. It works for -march=armv4t and -march=armv5t, but not for -march=armv5te:

[Bug c/50521] -fstrict-volatile-bitfields is not strict

2011-10-28 Thread kikairoya at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50521 --- Comment #10 from Tomohiro Kashiwada kikairoya at gmail dot com 2011-10-28 08:13:31 UTC --- (In reply to comment #9) http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042d/IHI0042D_aapcs.pdf section 7.1.7.5. Thanks, I see. On ARM ABI,

[Bug c/50521] -fstrict-volatile-bitfields is not strict

2011-10-28 Thread kikairoya at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50521 --- Comment #11 from Tomohiro Kashiwada kikairoya at gmail dot com 2011-10-28 08:15:39 UTC --- Created attachment 25642 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25642 patch to honor STRICT_ALIGNMENT honor STRICT_ALIGNMENT when

[Bug libgcj/50895] New: Build failure in jni.cc

2011-10-28 Thread vanboxem.ruben at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50895 Bug #: 50895 Summary: Build failure in jni.cc Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: major Priority: P3

[Bug middle-end/49363] [feature request] multiple target attribute (and runtime dispatching based on cpuid)

2011-10-28 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363 --- Comment #7 from vincenzo Innocente vincenzo.innocente at cern dot ch 2011-10-28 09:06:30 UTC --- sorry to ping again. Stage 1 is supposed to end Nov 7th. Will the new feature work out by Sri make for 4.7?

[Bug libstdc++/50880] __complex_acosh() picks wrong complex branch

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50880 --- Comment #6 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-28 09:10:09 UTC --- Indeed you are right about the sign, in terms at least of consistency with the rest of the fallback implementations which already have got quite a

[Bug c++/30066] option to make inline functions hidden

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30066 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug driver/50876] [4.7 Regression] unrecognized command line option '-Zmultiply_defined suppress regressions for lto.exp on x86_64-apple-darwin11

2011-10-28 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50876 --- Comment #17 from Iain Sandoe iains at gcc dot gnu.org 2011-10-28 09:12:07 UTC --- I notice that f{un}signed-char is marked for LTO in the .opts file - does that make any difference to the logic? funsigned-char C ObjC C++ ObjC++ LTO

[Bug middle-end/49363] [feature request] multiple target attribute (and runtime dispatching based on cpuid)

2011-10-28 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363 --- Comment #8 from rguenther at suse dot de rguenther at suse dot de 2011-10-28 09:14:29 UTC --- On Fri, 28 Oct 2011, vincenzo.innocente at cern dot ch wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363 --- Comment #7 from vincenzo

[Bug libstdc++/31247] std::vector::iterator::value_type is accessible

2011-10-28 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31247 Marc Glisse marc.glisse at normalesup dot org changed: What|Removed |Added CC|

[Bug libstdc++/31247] std::vector::iterator::value_type is accessible

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31247 --- Comment #11 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-28 09:40:36 UTC --- Interesting, thanks. By the way, I would guess Sylvain' email doesn't work anymore, thus it's unlikely that he can give us his feedback ;) (or does he

[Bug fortran/50892] Internal compiler error: in gimplify_expr, at gimplify.c:7477

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50892 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/50890] [4.7 Regression] ICE in fold_convert_loc, at fold-const.c:1894

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50890 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug driver/50876] [4.7 Regression] unrecognized command line option '-Zmultiply_defined suppress regressions for lto.exp on x86_64-apple-darwin11

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50876 --- Comment #18 from Richard Guenther rguenth at gcc dot gnu.org 2011-10-28 09:46:32 UTC --- Author: rguenth Date: Fri Oct 28 09:46:26 2011 New Revision: 180608 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180608 Log: 2010-10-28 Richard

[Bug testsuite/50885] [4.7 Regression] FAIL: gcc.dg/strlenopt-22.c (test for excess errors)

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50885 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Component|tree-optimization |testsuite

[Bug driver/50876] [4.7 Regression] unrecognized command line option '-Zmultiply_defined suppress regressions for lto.exp on x86_64-apple-darwin11

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50876 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/50870] [C++0x] [4.6/4.7 Regression] ICE with decltype, operator-, and default template arguments

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50870 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||hjl.tools

[Bug libstdc++/31247] std::vector::iterator::value_type is accessible

2011-10-28 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31247 --- Comment #12 from Jonathan Wakely redi at gcc dot gnu.org 2011-10-28 09:57:01 UTC --- (In reply to comment #10) An iterator is either a pointer or a class with the typedefs. Or a type for which iterator_traits has been specialized? I'm not

[Bug libstdc++/43813] [DR1234] vectorT*(3, NULL) fails to compile

2011-10-28 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43813 Marc Glisse marc.glisse at normalesup dot org changed: What|Removed |Added CC|

[Bug driver/50876] [4.7 Regression] unrecognized command line option '-Zmultiply_defined suppress regressions for lto.exp on x86_64-apple-darwin11

2011-10-28 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50876 --- Comment #20 from rguenther at suse dot de rguenther at suse dot de 2011-10-28 10:01:45 UTC --- On Fri, 28 Oct 2011, iains at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50876 --- Comment #17 from Iain Sandoe iains

[Bug target/50164] [IRA, 4.7 Regression] Performance degradation due to increased memory instructions count

2011-10-28 Thread enkovich.gnu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50164 Ilya Enkovich enkovich.gnu at gmail dot com changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug libstdc++/31247] std::vector::iterator::value_type is accessible

2011-10-28 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31247 --- Comment #13 from Marc Glisse marc.glisse at normalesup dot org 2011-10-28 10:18:43 UTC --- (In reply to comment #12) (In reply to comment #10) An iterator is either a pointer or a class with the typedefs. Or a type for which

[Bug rtl-optimization/47918] [4.6/4.7 Regression] noreturn discovery broke non local gotos on m68k and i386

2011-10-28 Thread jules at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47918 --- Comment #11 from jules at gcc dot gnu.org 2011-10-28 10:48:36 UTC --- Author: jules Date: Fri Oct 28 10:48:32 2011 New Revision: 180611 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180611 Log: PR rtl-optimization/47918 *

[Bug middle-end/50079] [4.7 Regression] FAIL: g++.dg/init/copy7.C execution test

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50079 --- Comment #6 from Richard Guenther rguenth at gcc dot gnu.org 2011-10-28 10:52:51 UTC --- Btw, for the truly anal folks with a memcpy implementation that breaks with src == dest we can add a target hook that specifies to use memmove for block

[Bug target/45650] [4.4/4.5/4.6/4.7 regression] FreeBSD/ia64 builds fails: hidden symbol `_Unwind_FindTableEntry' isn't defined

2011-10-28 Thread mexas at bristol dot ac.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45650 --- Comment #5 from Anton Shterenlikht mexas at bristol dot ac.uk 2011-10-28 10:57:58 UTC --- gcc-4.7.0.20111022 now builds fine on ia64

[Bug middle-end/50079] [4.7 Regression] FAIL: g++.dg/init/copy7.C execution test

2011-10-28 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50079 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added CC||ebotcazou at

[Bug c++/50896] New: FAIL: [4.7 Regression] g++.dg/lto/20100302 cp_lto_20100302_0.o-cp_lto_20100302_1.o link, -flto -fabi-version=2 (internal compiler error)

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50896 Bug #: 50896 Summary: FAIL: [4.7 Regression] g++.dg/lto/20100302 cp_lto_20100302_0.o-cp_lto_20100302_1.o link, -flto -fabi-version=2 (internal compiler error) Classification:

[Bug c++/50896] FAIL: [4.7 Regression] g++.dg/lto/20100302 cp_lto_20100302_0.o-cp_lto_20100302_1.o link, -flto -fabi-version=2 (internal compiler error)

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50896 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

2011-10-28 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #55 from Iain Sandoe iains at gcc dot gnu.org 2011-10-28 11:59:10 UTC --- Author: iains Date: Fri Oct 28 11:59:07 2011 New Revision: 180613 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180613 Log: ada: PR target/50678

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

2011-10-28 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #56 from Iain Sandoe iains at gcc dot gnu.org 2011-10-28 12:01:10 UTC --- please leave this bug open for now - it is not really fixed, the patch applied is a workaround. once we get a response to the radar, we'll know better how to

[Bug middle-end/50890] [4.7 Regression] ICE in fold_convert_loc, at fold-const.c:1894

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50890 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2011-10-28 12:45:28 UTC --- Bah, probably triggered by that change but reveals some bigger issue with how we keep the mismatched-function-flags (gimple_call_cannot_inline_p and the

[Bug target/45650] [4.4/4.5/4.6/4.7 regression] FreeBSD/ia64 builds fails: hidden symbol `_Unwind_FindTableEntry' isn't defined

2011-10-28 Thread gerald at pfeifer dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45650 --- Comment #6 from Gerald Pfeifer gerald at pfeifer dot com 2011-10-28 12:56:49 UTC --- (In reply to comment #5) gcc-4.7.0.20111022 now builds fine on ia64 Also if you remove files/patch-unwind-ia64.h from the lang/gcc47 port on FreeBSD which

[Bug middle-end/50448] [4.5/4.6/4.7 Regression] Missed optimization accessing struct component with integer address

2011-10-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50448 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added CC||bonzini at gnu

[Bug rtl-optimization/50898] New: Register allocation depends on function return expression on x86 32-bits

2011-10-28 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50898 Bug #: 50898 Summary: Register allocation depends on function return expression on x86 32-bits Classification: Unclassified Product: gcc Version: 4.7.0 Status:

[Bug bootstrap/50857] [4.7 Regression] The compiler is built with exceptions and RTTI enabled

2011-10-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50857 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2011-10-28 13:08:10 UTC --- Hm, well - I would rather unconditionally enable those options for stage2 and 3 (we know it'll be G++ at built) and leave them off for stage1. Any way to

[Bug other/50899] New: need @direntry for gcov

2011-10-28 Thread tromey at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50899 Bug #: 50899 Summary: need @direntry for gcov Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/50857] [4.7 Regression] The compiler is built with exceptions and RTTI enabled

2011-10-28 Thread iant at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50857 --- Comment #3 from iant at google dot com iant at google dot com 2011-10-28 13:56:23 UTC --- I suppose you could drop something into POSTSTAGE1_FLAGS_TO_PASS. But it's not the right thing to do. We want to use -fno-exceptions -fno-rtti even

[Bug middle-end/49363] [feature request] multiple target attribute (and runtime dispatching based on cpuid)

2011-10-28 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363 --- Comment #9 from vincenzo Innocente vincenzo.innocente at cern dot ch 2011-10-28 14:00:18 UTC --- That's a pity. It would be very useful though to have at least a patch to test so that we can have something to use in prototypes and eventually

[Bug middle-end/50448] [4.5/4.6/4.7 Regression] Missed optimization accessing struct component with integer address

2011-10-28 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50448 --- Comment #4 from Paolo Bonzini bonzini at gnu dot org 2011-10-28 14:26:57 UTC --- Can't you just test on x86_64-linux?

[Bug other/50900] New: 'gmake pdf' fails in libiberty

2011-10-28 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 Bug #: 50900 Summary: 'gmake pdf' fails in libiberty Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: minor Priority: P3

[Bug c++/50901] New: [4.6/4.7 Regression] ICE: in build_new_op, at cp/call.c:5016

2011-10-28 Thread amonakov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50901 Bug #: 50901 Summary: [4.6/4.7 Regression] ICE: in build_new_op, at cp/call.c:5016 Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED

[Bug c++/50870] [C++0x] [4.6/4.7 Regression] ICE with decltype, operator-, and default template arguments

2011-10-28 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50870 --- Comment #5 from H.J. Lu hjl.tools at gmail dot com 2011-10-28 15:53:39 UTC --- (In reply to comment #4) HJ, any chance you can figure out when we regressed for testcase in Comment #3 ? I tried different versions of GCC, I got

[Bug middle-end/50902] New: intVar/dinternal.cc ICEs at -O2 -ftree-vectorize

2011-10-28 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50902 Bug #: 50902 Summary: intVar/dinternal.cc ICEs at -O2 -ftree-vectorize Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/50902] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize

2011-10-28 Thread howarth at nitro dot med.uc.edu
-20111028/configure --prefix=/sw --prefix=/sw/lib/gcc4.7 --mandir=/sw/share/man --infodir=/sw/lib/gcc4.7/info --with-build-config=bootstrap-lto --enable-stage1-languages=c,lto --enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw --with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog

[Bug middle-end/50902] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize

2011-10-28 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50902 --- Comment #2 from Jack Howarth howarth at nitro dot med.uc.edu 2011-10-28 16:11:38 UTC --- Created attachment 25645 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25645 gdb log for single stepping from last call to tree.c:1382 before crash

[Bug middle-end/50902] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize

2011-10-28 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50902 --- Comment #3 from Jack Howarth howarth at nitro dot med.uc.edu 2011-10-28 16:35:21 UTC --- Could this be an unresolved corner-case of PR48098?

[Bug c++/50870] [C++0x] [4.6/4.7 Regression] ICE with decltype, operator-, and default template arguments

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50870 --- Comment #6 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-28 16:40:15 UTC --- HJ, if you are willing to help you have to use -std=c++0x with this (see the [C++0x] in the Description]. 4_5-branch accepts the snippet, the regression

[Bug bootstrap/50903] New: configure:14607: error: GNU Fortran is not working;

2011-10-28 Thread chadjidakis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50903 Bug #: 50903 Summary: configure:14607: error: GNU Fortran is not working; Classification: Unclassified Product: gcc Version: 4.5.3 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/50903] configure:14607: error: GNU Fortran is not working;

2011-10-28 Thread chadjidakis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50903 --- Comment #1 from Hadjidakis chadjidakis at gmail dot com 2011-10-28 17:13:38 UTC --- Created attachment 25646 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25646 config.log for gfortran

[Bug tree-optimization/49316] ICE in in function_and_variable_visibility, at ipa.c:926 with g++.dg/tls/diag-1.C

2011-10-28 Thread greed at pobox dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49316 --- Comment #7 from Graham Reed greed at pobox dot com 2011-10-28 17:17:54 UTC --- I've now gotten the trunk (SVN 180430) built on AIX 5.3 TL4; the problem is the same as 4.6.1 and is also solved with the same patch. So this is definitely not

[Bug rtl-optimization/50904] New: Induct benchmark of polyhedron slows down when -fno-protect-parens is enabled by -Ofast.

2011-10-28 Thread venkataramanan.kumar.gnu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50904 Bug #: 50904 Summary: Induct benchmark of polyhedron slows down when -fno-protect-parens is enabled by -Ofast. Classification: Unclassified Product: gcc Version: 4.7.0

[Bug middle-end/49363] [feature request] multiple target attribute (and runtime dispatching based on cpuid)

2011-10-28 Thread tmsriram at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363 --- Comment #10 from Sriraman Tallam tmsriram at google dot com 2011-10-28 17:28:23 UTC --- On Fri, Oct 28, 2011 at 7:00 AM, vincenzo.innocente at cern dot ch gcc-bugzi...@gcc.gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org 2011-10-28 17:28:54 UTC --- What's the version of your texinfo.tex? I get no such error with version 2010-06-17.11.

[Bug middle-end/50902] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize

2011-10-28 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50902 --- Comment #4 from Jack Howarth howarth at nitro dot med.uc.edu 2011-10-28 17:34:30 UTC --- Created attachment 25647 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25647 preprocessed source for marvin/MarvinNOEPotential.cc

[Bug middle-end/50902] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize

2011-10-28 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50902 --- Comment #5 from Jack Howarth howarth at nitro dot med.uc.edu 2011-10-28 17:35:50 UTC --- The attached MarvinNOEPotential.ii preprocessed source is another instance of this bug in the xplor-nih 2.27 build... g++-fsf-4.7 -c

[Bug c/50521] -fstrict-volatile-bitfields is not strict

2011-10-28 Thread henrik at henriknordstrom dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50521 --- Comment #12 from Henrik Nordström henrik at henriknordstrom dot net 2011-10-28 17:46:15 UTC --- Regarding the double load. In a statement like a = b, both a be should be individually accessed even if they refer to the same storage. So

[Bug target/49313] Inefficient libgcc implementations for avr

2011-10-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49313 --- Comment #11 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-10-28 17:48:04 UTC --- Author: gjl Date: Fri Oct 28 17:47:56 2011 New Revision: 180620 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180620 Log: PR target/49313 *

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #2 from Steve Kargl sgk at troutmask dot apl.washington.edu 2011-10-28 18:22:43 UTC --- On Fri, Oct 28, 2011 at 05:28:54PM +, sch...@linux-m68k.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #1 from

[Bug bootstrap/50903] configure:14607: error: GNU Fortran is not working;

2011-10-28 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50903 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #3 from Andreas Schwab sch...@linux-m68k.org 2011-10-28 18:33:57 UTC --- That's not the one being used.

[Bug c++/50864] [4.6/4.7 Regression] ICE with decltype and declval from another namespace

2011-10-28 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50864 --- Comment #12 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2011-10-28 18:40:29 UTC --- Author: paolo Date: Fri Oct 28 18:40:22 2011 New Revision: 180623 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180623 Log: /cp 2011-10-28

[Bug c++/50864] [4.6 Regression] ICE with decltype and declval from another namespace

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50864 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Summary|[4.6/4.7 Regression] ICE|[4.6

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #4 from Steve Kargl sgk at troutmask dot apl.washington.edu 2011-10-28 19:02:20 UTC --- On Fri, Oct 28, 2011 at 06:33:57PM +, sch...@linux-m68k.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #3 from

[Bug rtl-optimization/50904] Induct benchmark of polyhedron slows down when -fno-protect-parens is enabled by -Ofast.

2011-10-28 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50904 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/50905] New: Gcc4.6.x's -ftree-parallelize-loops is effective only when using -O2/-O3 -ffast-math

2011-10-28 Thread xunxun1982 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50905 Bug #: 50905 Summary: Gcc4.6.x's -ftree-parallelize-loops is effective only when using -O2/-O3 -ffast-math Classification: Unclassified Product: gcc Version: 4.6.2

[Bug c++/50870] [C++0x] [4.6/4.7 Regression] ICE with decltype, operator-, and default template arguments

2011-10-28 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50870 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||dodji at gcc dot

[Bug tree-optimization/50905] Gcc4.6.x's -ftree-parallelize-loops is effective only when using -O2/-O3 -ffast-math

2011-10-28 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50905 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/50905] Gcc4.6.x's -ftree-parallelize-loops is effective only when using -O2/-O3 -ffast-math

2011-10-28 Thread xunxun1982 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50905 xunxun xunxun1982 at gmail dot com changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED

[Bug tree-optimization/50905] Gcc4.6.x's -ftree-parallelize-loops is effective only when using -O2/-O3 -ffast-math

2011-10-28 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50905 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/50903] configure:14607: error: GNU Fortran is not working;

2011-10-28 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50903 Jack Howarth howarth at nitro dot med.uc.edu changed: What|Removed |Added CC||howarth at

[Bug tree-optimization/50905] Gcc4.6.x's -ftree-parallelize-loops is effective only when using -O2/-O3 -ffast-math

2011-10-28 Thread xunxun1982 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50905 --- Comment #4 from xunxun xunxun1982 at gmail dot com 2011-10-28 20:14:38 UTC --- (In reply to comment #3) Yes if you mean without -O1/-O2/-O3 -ftree-parallelize-loops does not work, this is expected as explained in the manual, -O1 enables

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added CC||karl at gnu dot org

[Bug bootstrap/50903] configure:14607: error: GNU Fortran is not working;

2011-10-28 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50903 --- Comment #4 from Jack Howarth howarth at nitro dot med.uc.edu 2011-10-28 20:19:40 UTC --- Also be aware of http://llvm.org/bugs/show_bug.cgi?id=9571. The Xcode 4.x llvm-gcc still suffers from this bug (although it is fixed in llvm.org's

[Bug target/50906] New: e500 exception unwinding under -Os causes SIGSEGV

2011-10-28 Thread Kyle.D.Moffett at boeing dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50906 Bug #: 50906 Summary: e500 exception unwinding under -Os causes SIGSEGV Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal

[Bug target/50906] e500 exception unwinding under -Os causes SIGSEGV

2011-10-28 Thread Kyle.D.Moffett at boeing dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50906 --- Comment #1 from Kyle Moffett Kyle.D.Moffett at boeing dot com 2011-10-28 20:29:53 UTC --- Created attachment 25650 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25650 Test case, part 2

[Bug target/50906] e500 exception unwinding under -Os causes SIGSEGV

2011-10-28 Thread Kyle.D.Moffett at boeing dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50906 --- Comment #2 from Kyle Moffett Kyle.D.Moffett at boeing dot com 2011-10-28 20:31:54 UTC --- Created attachment 25651 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25651 Assembled unwindtestfunc.cc (with -O2)

[Bug target/50906] e500 exception unwinding under -Os causes SIGSEGV

2011-10-28 Thread Kyle.D.Moffett at boeing dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50906 --- Comment #3 from Kyle Moffett Kyle.D.Moffett at boeing dot com 2011-10-28 20:32:18 UTC --- Created attachment 25652 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25652 Assembled unwindtestfunc.cc (with -Os)

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #6 from Steve Kargl sgk at troutmask dot apl.washington.edu 2011-10-28 20:34:17 UTC --- On Fri, Oct 28, 2011 at 08:15:34PM +, sch...@linux-m68k.org wrote: 2011-02-14 Karl Berry k...@gnu.org * doc/texinfo.tex

[Bug rtl-optimization/50891] move2add_note_store fails to properly track register content

2011-10-28 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50891 --- Comment #3 from H.J. Lu hjl.tools at gmail dot com 2011-10-28 21:20:09 UTC --- We have (set (reg:DI 2) (mem)) ... (set (reg:HI 2) (const_int)) ... (set (reg:SI 2) (const_int)) Since we don't if know (set (reg:HI 2) (const_int)) will

[Bug debug/50816] [4.6.1] Discriminators are emitted in DWARF 2 format

2011-10-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50816 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-debug

[Bug libstdc++/50880] __complex_acosh() picks wrong complex branch

2011-10-28 Thread kreckel at ginac dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50880 --- Comment #7 from Richard B. Kreckel kreckel at ginac dot de 2011-10-28 21:52:08 UTC --- As soon as I find a bit of time, we can also *consistently over all those cases* use __builtin_signbit, as suggested by Gaby elsewhere. I have to

[Bug libstdc++/50880] __complex_acosh() picks wrong complex branch

2011-10-28 Thread kreckel at ginac dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50880 --- Comment #8 from Richard B. Kreckel kreckel at ginac dot de 2011-10-28 21:53:30 UTC --- Created attachment 25653 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25653 BC1

[Bug libstdc++/50880] __complex_acosh() picks wrong complex branch

2011-10-28 Thread kreckel at ginac dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50880 --- Comment #9 from Richard B. Kreckel kreckel at ginac dot de 2011-10-28 21:54:07 UTC --- Created attachment 25654 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25654 BC2

[Bug libstdc++/50880] __complex_acosh() picks wrong complex branch

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50880 --- Comment #10 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-28 22:09:57 UTC --- Richard, I have no problems with BC2. This is code I wrote rather quickly a few years ago, adapting it from glibc, essentially, and then each year that

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread karl at freefriends dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 karl at freefriends dot org changed: What|Removed |Added CC||karl at freefriends dot org

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #8 from Steve Kargl sgk at troutmask dot apl.washington.edu 2011-10-28 22:50:49 UTC --- On Fri, Oct 28, 2011 at 10:19:02PM +, karl at freefriends dot org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 karl at

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread karl at freefriends dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #9 from karl at freefriends dot org 2011-10-28 22:53:26 UTC --- I was completely specific. I am talking about fixing copying-lib.texi. I gave a url to the current canonical version for that document.

[Bug middle-end/50907] New: [4.7 Regression] EDGE_CROSSING incorrectly set across same section with -freorder-blocks-and-partition -fPIC -fprofile-use

2011-10-28 Thread belyshev at depni dot sinp.msu.ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50907 Bug #: 50907 Summary: [4.7 Regression] EDGE_CROSSING incorrectly set across same section with -freorder-blocks-and-partition -fPIC -fprofile-use Classification: Unclassified

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #10 from Steve Kargl sgk at troutmask dot apl.washington.edu 2011-10-28 23:18:46 UTC --- On Fri, Oct 28, 2011 at 10:53:26PM +, karl at freefriends dot org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #9

[Bug c++/50870] [C++0x] [4.6/4.7 Regression] ICE with decltype, operator-, and default template arguments

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50870 --- Comment #8 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-28 23:23:43 UTC --- Thanks HJ. Dodji, I tried to help a bit with these issues and made some progress, thanks to Jason's help, of course. But this remaining issue is

[Bug other/50900] 'gmake pdf' fails in libiberty

2011-10-28 Thread karl at freefriends dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #11 from karl at freefriends dot org 2011-10-28 23:25:25 UTC --- By the Texinfo for lgpl 2.1 I mean the Texinfo source document for LGPLv2.1. To be even more specific, what's needed is to replace copying-lib.texi with the contents of

[Bug c++/50901] [4.6/4.7 Regression] ICE: in build_new_op, at cp/call.c:5016

2011-10-28 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50901 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

  1   2   >