[Bug tree-optimization/50213] [4.6 Regression] Regression in space-optimized code relative to 4.5.x

2011-10-17 Thread propolice at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50213 Eduardo Tongson propolice at gmail dot com changed: What|Removed |Added CC||propolice at

[Bug fortran/50752] New: [4.7 Regression] ICE in match_kind_param

2011-10-17 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50752 Bug #: 50752 Summary: [4.7 Regression] ICE in match_kind_param Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/50753] New: dshiftl/dshiftr: Rejects valid BOZ, accepts double BOZ

2011-10-17 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50753 Bug #: 50753 Summary: dshiftl/dshiftr: Rejects valid BOZ, accepts double BOZ Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords:

[Bug middle-end/50754] New: [4.7 Regression] ICE in expand_debug_expr, at cfgexpand.c:3341

2011-10-17 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50754 Bug #: 50754 Summary: [4.7 Regression] ICE in expand_debug_expr, at cfgexpand.c:3341 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug c/25975] Problems with -ffast-math and isnan

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||ejtttje at

[Bug lto/50747] [4.7 Regression] ICE in produce_symtab, at lto-streamer-out.c:1435

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50747 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||lto

[Bug middle-end/50724] isnan broken by -ffinite-math-only in g++

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug tree-optimization/50744] [4.7 Regression] ice in good_cloning_opportunity_p

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50744 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC|rguenth at gcc dot gnu.org |jamborm at

[Bug middle-end/50741] [4.7 Regression] remove_unused_locals causes seg fault

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50741 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC|rguenth at gcc dot gnu.org |matz at gcc

[Bug middle-end/50741] [4.7 Regression] remove_unused_locals causes seg fault

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50741 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/50752] [4.7 Regression] ICE in match_kind_param

2011-10-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50752 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Keywords|

[Bug libstdc++/50703] std::stringstream not thread-safe

2011-10-17 Thread hoenle2...@kayser-threde.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50703 --- Comment #7 from hoenle2...@kayser-threde.com 2011-10-17 08:17:21 UTC --- @Jonathan: You ask was gcc built with a non-default value for --enable-clocale ?. I don't think so. We perform cross development on Windows with MinGW as supported

[Bug c++/50755] New: [ICE]: tree check: expected class 'constant', have 'unary' (convert_expr)

2011-10-17 Thread gjl at gcc dot gnu.org
-shared --enable-languages=c,c++ --with-dwarf2 --disable-lto --enable-checking=yes,rtl Thread model: single gcc version 4.7.0 20111017 (experimental) (GCC) GNU C++ (GCC) version 4.7.0 20111017 (experimental) (avr) compiled by GNU C version 4.3.2 [gcc-4_3-branch revision 141291], GMP version 5.0.1

[Bug tree-optimization/50698] pretending to create versioning for alias when not required

2011-10-17 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50698 --- Comment #7 from rguenther at suse dot de rguenther at suse dot de 2011-10-17 09:26:05 UTC --- On Sat, 15 Oct 2011, vincenzo.innocente at cern dot ch wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50698 --- Comment #6 from vincenzo

[Bug tree-optimization/50213] [4.6 Regression] Regression in space-optimized code relative to 4.5.x

2011-10-17 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50213 --- Comment #10 from rguenther at suse dot de rguenther at suse dot de 2011-10-17 09:33:49 UTC --- On Mon, 17 Oct 2011, propolice at gmail dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50213 Eduardo Tongson propolice at gmail

[Bug fortran/50752] [4.7 Regression] ICE in match_kind_param

2011-10-17 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50752 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug middle-end/50754] [4.7 Regression] ICE in expand_debug_expr, at cfgexpand.c:3341

2011-10-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50754 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug fortran/50752] [4.7 Regression] ICE in match_kind_param

2011-10-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50752 --- Comment #2 from janus at gcc dot gnu.org 2011-10-17 09:46:34 UTC --- Author: janus Date: Mon Oct 17 09:46:30 2011 New Revision: 180079 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180079 Log: 2011-10-17 Janus Weil ja...@gcc.gnu.org

[Bug fortran/47023] [4.6/4.7 regression] C_Sizeof: Rejects valid code

2011-10-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 --- Comment #12 from janus at gcc dot gnu.org 2011-10-17 09:46:33 UTC --- Author: janus Date: Mon Oct 17 09:46:30 2011 New Revision: 180079 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180079 Log: 2011-10-17 Janus Weil ja...@gcc.gnu.org

[Bug c++/48489] Invalid error message 'has no member named' when referring directly to the base class

2011-10-17 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48489 --- Comment #3 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2011-10-17 09:48:06 UTC --- Author: paolo Date: Mon Oct 17 09:48:02 2011 New Revision: 180080 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180080 Log: /cp 2011-10-17

[Bug c++/48489] Invalid error message 'has no member named' when referring directly to the base class

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48489 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/50742] tree check fail in check_previous_goto_1

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50742 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||jason at

[Bug tree-optimization/50756] New: request to better handle non-constant distance vectors to avoid unnecessary alias check

2011-10-17 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50756 Bug #: 50756 Summary: request to better handle non-constant distance vectors to avoid unnecessary alias check Classification: Unclassified Product: gcc Version: 4.7.0

[Bug c++/50755] [ICE]: tree check: expected class 'constant', have 'unary' (convert_expr)

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50755 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |WAITING

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

2011-10-17 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #33 from Iain Sandoe iains at gcc dot gnu.org 2011-10-17 09:58:53 UTC --- Created attachment 25518 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25518 test of a foreign except thrown from a sig handler in c++ 1. the code for the

[Bug preprocessor/7263] __extension__ keyword doesn't suppress warning on LL or ULL constants

2011-10-17 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7263 --- Comment #40 from Dodji Seketeli dodji at gcc dot gnu.org 2011-10-17 09:59:02 UTC --- Author: dodji Date: Mon Oct 17 09:58:56 2011 New Revision: 180081 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180081 Log: Linemap infrastructure for

[Bug preprocessor/7263] __extension__ keyword doesn't suppress warning on LL or ULL constants

2011-10-17 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7263 --- Comment #41 from Dodji Seketeli dodji at gcc dot gnu.org 2011-10-17 10:26:42 UTC --- Most of the work done in the patches in attachment was finally checked in to support tracking locations across macro expansions. The summary of the

[Bug fortran/50752] [4.7 Regression] ICE in match_kind_param

2011-10-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50752 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/50473] [C++0x] ICE in type_has_nontrivial_copy_init, at cp/tree.c:2574

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50473 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||jason at

[Bug tree-optimization/50213] [4.6 Regression] Regression in space-optimized code relative to 4.5.x

2011-10-17 Thread bigotp at acm dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50213 --- Comment #11 from Peter A. Bigot bigotp at acm dot org 2011-10-17 11:16:16 UTC --- Richard: Thanks for the fix. For my non-integrated target I don't need it backported to 4.6 since I have a separate way to provide the patch. As I recall, the

[Bug bootstrap/50709] stage3 bootstrap comparison failure with --disable-checking config option

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50709 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-10-17 11:30:24 UTC --- Bernd, IRIX 6.5 bootstrap is now broken for more than a week. How should we proceed with this? Thanks. Rainer

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #7 from Bernd Schmidt bernds at gcc dot gnu.org 2011-10-17 11:40:25 UTC --- AFAIK there's no IRIX6.5 machine in the compile farm. Can you debug a bit at the point of the crash to see what's going on? Configure won't let me build the

[Bug c++/50755] [ICE]: tree check: expected class 'constant', have 'unary' (convert_expr)

2011-10-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50755 --- Comment #2 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-10-17 11:44:15 UTC --- Created attachment 25519 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25519 ./gcc/testsuite/g++.dg/template/constant2.C It is the testcase from the GCC

[Bug c++/50757] New: Cannot turn off -Wnonnull when using C++

2011-10-17 Thread roman.fietze at telemotive dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 Bug #: 50757 Summary: Cannot turn off -Wnonnull when using C++ Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: trivial

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

2011-10-17 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 Iain Sandoe iains at gcc dot gnu.org changed: What|Removed |Added Attachment #25518|0 |1 is

[Bug middle-end/50716] Segmentation fault caused by misaligned vector access

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50716 --- Comment #6 from Richard Guenther rguenth at gcc dot gnu.org 2011-10-17 12:21:11 UTC --- Candidate patch: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg01508.html

[Bug tree-optimization/50729] [4.7 Regression] Silent code gen fault: Value range propagation seems to propagate values across narrowing/widening

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50729 --- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2011-10-17 12:23:04 UTC --- Author: rguenth Date: Mon Oct 17 12:22:54 2011 New Revision: 180087 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180087 Log: 2011-10-17 Richard

[Bug c++/44524] improve diagnostic for . vs - typo

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44524 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

2011-10-17 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords||diagnostic

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

2011-10-17 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2011-10-17 12:33:41 UTC --- Could be fixed by adding C++ and ObjC++ to the Wnonnull definition in c-family/c.opt, or by adjusting the warning() in c-family/c-common.c to use Wformat when

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/50729] [4.7 Regression] Silent code gen fault: Value range propagation seems to propagate values across narrowing/widening

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50729 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/50715] [4.7 regression] bootstrap fails in libstdc++-v3 with error on symbol versioning linker script when using Sun ld

2011-10-17 Thread gseanmcg at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50715 --- Comment #10 from Sean McGovern gseanmcg at gmail dot com 2011-10-17 13:18:51 UTC --- Successfully bootstrapped 180071 this morning -- not sure which change fixed this though.

[Bug bootstrap/50758] New: [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

2011-10-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 Bug #: 50758 Summary: [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used Classification: Unclassified

[Bug c++/50755] [ICE]: tree check: expected class 'constant', have 'unary' (convert_expr)

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50755 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|WAITING |NEW ---

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

2011-10-17 Thread howarth at nitro dot med.uc.edu
at nitro dot ||med.uc.edu --- Comment #1 from Jack Howarth howarth at nitro dot med.uc.edu 2011-10-17 14:34:30 UTC --- I don't see this issue at r180087 on x86_64-apple-darwin11 with... ../gcc-4.7-20111017/configure --prefix=/sw --prefix=/sw/lib/gcc4.7

[Bug other/50636] GC in large LTO builds cause excessive fragmentation in memory map

2011-10-17 Thread ak at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50636 --- Comment #15 from ak at gcc dot gnu.org 2011-10-17 14:43:45 UTC --- Author: ak Date: Mon Oct 17 14:43:37 2011 New Revision: 180093 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180093 Log: Use MADV_DONTNEED for freeing in garbage

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-10-17 14:52:49 UTC --- --- Comment #7 from Bernd Schmidt bernds at gcc dot gnu.org 2011-10-17 11:40:25 UTC --- AFAIK there's no IRIX6.5 machine in

[Bug bootstrap/50715] [4.7 regression] bootstrap fails in libstdc++-v3 with error on symbol versioning linker script when using Sun ld

2011-10-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50715 --- Comment #11 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-10-17 14:55:14 UTC --- --- Comment #10 from Sean McGovern gseanmcg at gmail dot com 2011-10-17 13:18:51 UTC --- Successfully bootstrapped 180071

[Bug bootstrap/50715] [4.7 regression] bootstrap fails in libstdc++-v3 with error on symbol versioning linker script when using Sun ld

2011-10-17 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50715 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #9 from Bernd Schmidt bernds at gcc dot gnu.org 2011-10-17 15:04:17 UTC --- Well, shooting in the dark, let's get a few preliminaries out of the way - what are the return values of dwarf2out_do_cfi_asm() and targetm.debug_unwind_info

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

2011-10-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/50715] [4.7 regression] bootstrap fails in libstdc++-v3 with error on symbol versioning linker script when using Sun ld

2011-10-17 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50715 --- Comment #13 from Rainer Orth ro at gcc dot gnu.org 2011-10-17 15:15:08 UTC --- Author: ro Date: Mon Oct 17 15:14:54 2011 New Revision: 180097 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180097 Log: Remove duplicate symbol in gnu.ver

[Bug bootstrap/50715] [4.7 regression] bootstrap fails in libstdc++-v3 with error on symbol versioning linker script when using Sun ld

2011-10-17 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50715 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/50741] [4.7 Regression] remove_unused_locals causes seg fault

2011-10-17 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50741 --- Comment #4 from Michael Matz matz at gcc dot gnu.org 2011-10-17 15:18:08 UTC --- Reducable to: % cat x.cc struct PublishLo { const char *functionName; ~PublishLo(); }; struct A { A(); }; A::A() { static PublishLo _rL_53 =

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

2011-10-17 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 --- Comment #3 from dodji at seketeli dot org dodji at seketeli dot org 2011-10-17 15:26:54 UTC --- Are you still seing this with commit r180090?

[Bug middle-end/49801] df_live_verify_transfer_functions fails with to use of CC_REGNUM and checking enabled in rx backend

2011-10-17 Thread Paulo.Matos at csr dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49801 --- Comment #12 from Paulo J. Matos Paulo.Matos at csr dot com 2011-10-17 15:26:51 UTC --- Sorry for the time taken to reply. I have tested snapshots of 4.6 and 4.7 and both seem happy now. Looks like it's sorted. Thanks.

[Bug middle-end/50741] [4.7 Regression] remove_unused_locals causes seg fault

2011-10-17 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50741 Michael Matz matz at gcc dot gnu.org changed: What|Removed |Added CC||jason at gcc dot

[Bug libstdc++/50724] cmath's floating-point classification implementations inconsistent with math.h

2011-10-17 Thread ejtttje at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Ethan Tira-Thompson ejtttje at gmail dot com changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

2011-10-17 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #13 from uros at gcc dot gnu.org 2011-10-17 15:36:36 UTC --- Author: uros Date: Mon Oct 17 15:36:28 2011 New Revision: 180098 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180098 Log: libgcc/ChangeLog: 2011-10-16 Uros Bizjak

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

2011-10-17 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #35 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-10-17 15:36:11 UTC --- 1. the code for the D10 libSystem unwind library is available from here: http://www.opensource.apple.com/tarballs/libunwind/ Thanks for the pointer.

[Bug libstdc++/50724] cmath's floating-point classification implementations inconsistent with math.h

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 --- Comment #20 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-17 15:40:52 UTC --- No way the library is going to do anything else but forward to the builtins here.

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

2011-10-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 --- Comment #4 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-10-17 15:42:09 UTC --- Are you still seing this with commit r180090? I have bootstrapped revision 180087 with the following patch --- /opt/gcc/_clean/libcpp/line-map.c

[Bug target/50725] [4.7 regression] -O3 -mstackrealign -march=core2 generates invalid prologue code in callee procedure

2011-10-17 Thread jojelino at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50725 --- Comment #9 from gee jojelino at gmail dot com 2011-10-17 15:42:21 UTC --- here is more specific option for reproduce this bug. $ g++ -fverbose-asm -c -O1 -finline-small-functions -ftree-vectorize -finline-functions -mstackrealign -march=core2

[Bug c/25975] Problems with -ffast-math and isnan

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 --- Comment #6 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-17 15:43:58 UTC --- *** Bug 50724 has been marked as a duplicate of this bug. ***

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug middle-end/50754] [4.7 Regression] ICE in expand_debug_expr, at cfgexpand.c:3341

2011-10-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50754 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added CC||jakub at

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #10 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-10-17 15:50:06 UTC --- --- Comment #9 from Bernd Schmidt bernds at gcc dot gnu.org 2011-10-17 15:04:17 UTC --- Well, shooting in the dark, let's

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #11 from Rainer Orth ro at gcc dot gnu.org 2011-10-17 15:52:15 UTC --- Created attachment 25521 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25521 nothrow dump

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #12 from Rainer Orth ro at gcc dot gnu.org 2011-10-17 15:53:11 UTC --- Created attachment 25522 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25522 dwarf2 dump

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #13 from Rainer Orth ro at gcc dot gnu.org 2011-10-17 15:54:02 UTC --- Created attachment 25523 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25523 final dump

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

2011-10-17 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 --- Comment #5 from dodji at seketeli dot org dodji at seketeli dot org 2011-10-17 15:56:05 UTC --- dominiq at lps dot ens.fr gcc-bugzi...@gcc.gnu.org a écrit: I guess that revision 180090 is a similar fix that should work (I'll have the

[Bug fortran/47023] [4.6/4.7 regression] C_Sizeof: Rejects valid code

2011-10-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 --- Comment #13 from janus at gcc dot gnu.org 2011-10-17 15:59:37 UTC --- Author: janus Date: Mon Oct 17 15:59:32 2011 New Revision: 180099 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180099 Log: 2011-10-17 Janus Weil ja...@gcc.gnu.org

[Bug fortran/47023] C_Sizeof: Rejects valid code

2011-10-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 janus at gcc dot gnu.org changed: What|Removed |Added Summary|[4.6/4.7 regression]|C_Sizeof: Rejects valid

[Bug ada/48835] Porting GNAT to GNU/Linux/m68k

2011-10-17 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48835 --- Comment #38 from Mikael Pettersson mikpe at it dot uu.se 2011-10-17 16:26:28 UTC --- (In reply to comment #36) With this patch, a trivial forward-port of the gcc-4.5.3 Ada/m68k patch, and a … r178834) I was finally able to

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #14 from Bernd Schmidt bernds at gcc dot gnu.org 2011-10-17 16:34:42 UTC --- Ok, so there are two restore_state notes following each other; note 374 and note 375. We'll want a breakpoint in add_cfi to catch the two calls where these

[Bug fortran/50410] [4.6/4.7 Regression] ICE in record_reference

2011-10-17 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50410 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

2011-10-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

2011-10-17 Thread ejtttje at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Ethan Tira-Thompson ejtttje at gmail dot com changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug c/25975] Problems with -ffast-math and isnan

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 --- Comment #7 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-17 16:49:03 UTC --- *** Bug 50724 has been marked as a duplicate of this bug. ***

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug other/50759] New: [4.7 Regression] @table ended by @end quotation at line 595

2011-10-17 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50759 Bug #: 50759 Summary: [4.7 Regression] @table ended by @end quotation at line 595 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug bootstrap/50760] New: [4.7 Regression] bootstrap failure

2011-10-17 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50760 Bug #: 50760 Summary: [4.7 Regression] bootstrap failure Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

2011-10-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-10-17 17:02:12 UTC --- Author: rth Date: Mon Oct 17 17:02:05 2011 New Revision: 180100 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180100 Log: PR 50746 * optabs.c

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

2011-10-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING ---

[Bug bootstrap/50760] [4.7 Regression] bootstrap failure

2011-10-17 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50760 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||dodji at gcc dot

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-10-17 17:13:10 UTC --- --- Comment #14 from Bernd Schmidt bernds at gcc dot gnu.org 2011-10-17 16:34:42 UTC --- Ok, so there are two restore_state

[Bug c++/50761] New: g++ internal compiler error using std::initializer_list

2011-10-17 Thread stephane at magnenat dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 Bug #: 50761 Summary: g++ internal compiler error using std::initializer_list Classification: Unclassified Product: gcc Version: 4.5.2 Status: UNCONFIRMED

[Bug target/50705] Wrong assembly generated for bitwise AND for ppc 476

2011-10-17 Thread santoshkumar.a at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50705 --- Comment #10 from SK santoshkumar.a at gmail dot com 2011-10-17 17:16:36 UTC --- Please let me know if I have to add or remove any GCC options while configuring it or while compiling Linux. Any comment which can help me move further will be

[Bug c++/50761] g++ internal compiler error using std::initializer_list

2011-10-17 Thread stephane at magnenat dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 --- Comment #1 from Stéphane Magnenat stephane at magnenat dot net 2011-10-17 17:16:56 UTC --- Created attachment 25525 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25525 correct code

[Bug c++/50761] g++ internal compiler error using std::initializer_list

2011-10-17 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/50731] [4.7 Regression] FAIL: gcc.dg/torture/vector-shift2.c

2011-10-17 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50731 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added CC||rth at gcc dot

[Bug c++/50761] g++ internal compiler error using std::initializer_list

2011-10-17 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug fortran/50410] [4.6/4.7 Regression] ICE in record_reference

2011-10-17 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50410 --- Comment #7 from kargl at gcc dot gnu.org 2011-10-17 17:36:33 UTC --- (In reply to comment #2) The following produces a Segmentation fault in gfc_conv_structure (r178925) type t integer g end type type(t) ::

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-10-17 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #16 from Bernd Schmidt bernds at gcc dot gnu.org 2011-10-17 17:37:11 UTC --- Sorry, I was being imprecise - only the instances where we generate notes 374 and 375 are interesting. Can you identify these two?

[Bug target/50683] GCC compiles MPFR 3.1.0 wrongly on sparc

2011-10-17 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50683 --- Comment #7 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-10-17 17:40:30 UTC --- I would suggest against a gcc workaround, let's just fix binutils. I have posted a fix to the binutils list for testing. OK, I don't have a strong

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

2011-10-17 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 --- Comment #4 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2011-10-17 17:44:47 UTC --- Author: paolo Date: Mon Oct 17 17:44:42 2011 New Revision: 180101 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180101 Log: /gcc 2011-10-17

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

2011-10-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

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