[Bug fortran/44352] ICE in string_to_single_character

2010-12-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44352 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #9

[Bug debug/46749] gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46749 --- Comment #39 from Richard Guenther 2010-12-07 09:46:51 UTC --- The patch looks reasonable to me. -dsym and -idsym need addition to common.opt as driver option I think and eventually need documentation if they are supposed to be used by the us

[Bug testsuite/46595] [4.6 Regression] libquadmath.0.dylib image not found

2010-12-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46595 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #4

[Bug libfortran/46584] FAIL: gfortran.dg/quad_1.f90 -O (test for excess errors)

2010-12-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46584 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libfortran/46720] [4.6 Regression] missing quadmath_weak.h with --enable-maintainer-mode

2010-12-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46720 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/46726] x*x has different cost than pow(x,2) with -ffast-math

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46726 --- Comment #2 from Richard Guenther 2010-12-07 10:43:42 UTC --- Author: rguenth Date: Tue Dec 7 10:43:38 2010 New Revision: 167531 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167531 Log: 2010-12-07 Richard Guenther PR tree-op

[Bug tree-optimization/46726] x*x has different cost than pow(x,2) with -ffast-math

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46726 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/46737] bfin-elf --enable-werror-always build fails for 64 bit host

2010-12-07 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46737 --- Comment #1 from Jorn Wolfgang Rennecke 2010-12-07 10:46:28 UTC --- Author: amylaar Date: Tue Dec 7 10:46:24 2010 New Revision: 167532 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167532 Log: 2010-12-07 Joern Rennecke Ric

[Bug fortran/46816] can not compile gcc due to a Fortran configure error

2010-12-07 Thread yikey326 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46816 --- Comment #3 from yikey326 at hotmail dot com 2010-12-07 10:48:51 UTC --- Yes, the old problem might due to mpfr since in my computer I had several versions of gmp and mpfr was not installed properly. Now I reinstalled gmp and mpfr. But this ti

[Bug fortran/46816] can not compile gcc due to a Fortran configure error

2010-12-07 Thread yikey326 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46816 --- Comment #4 from yikey326 at hotmail dot com 2010-12-07 10:51:02 UTC --- Created attachment 22666 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22666 The new config file for a libcpp compile problem

[Bug target/42747] -mcpu=power7 (or -mvsx) does not generate the xssqrtdp instruction

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42747 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/46831] [C++0x] Crash when it tries to do an invalid ICS with a conversion function template

2010-12-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46831 Paolo Carlini changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #2 f

[Bug fortran/46816] can not compile gcc due to a Fortran configure error

2010-12-07 Thread yikey326 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46816 --- Comment #5 from yikey326 at hotmail dot com 2010-12-07 10:59:16 UTC --- Created attachment 22667 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22667 /usr/src/gccobjects/libcpp/config.log

[Bug libstdc++/46659] std::list iterator debugging (_GLIBCXX_DEBUG) is much slower than stlport's one.

2010-12-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46659 --- Comment #4 from Paolo Carlini 2010-12-07 11:06:11 UTC --- Francois, do you have an opinion about this?

[Bug libfortran/46607] [4.6 Regression] libgfortran relocated install fails

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46607 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug c++/46824] chromium-compile failed because error: no match for ‘operator*’ in

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46824 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug rtl-optimization/46829] ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46829 --- Comment #5 from Richard Guenther 2010-12-07 11:21:45 UTC --- It should work for x86_64, not necessarily i?86.

[Bug c++/46831] [C++0x] Crash when it tries to do an invalid ICS with a conversion function template

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46831 --- Comment #3 from Richard Guenther 2010-12-07 11:22:40 UTC --- Would be nice to have separate bugs for the separate issues ... otherwise categorizing this is difficult.

[Bug tree-optimization/46832] [4.6 Regression] internal compiler error: Segmentation fault

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46832 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug debug/46799] [4.6 Regression] -fcompare-debug failure (length) with -ftree-parallelize-loops=2 -fno-tree-dce

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46799 --- Comment #3 from Jakub Jelinek 2010-12-07 11:27:40 UTC --- Author: jakub Date: Tue Dec 7 11:27:37 2010 New Revision: 167533 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167533 Log: PR debug/46799 * tree-parloops.c (separate_

[Bug fortran/46797] libquadmath: "make install" relinks libgfortran

2010-12-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46797 --- Comment #1 from Tobias Burnus 2010-12-07 11:28:03 UTC --- Might be remotely related to the issue of PR 46607. (Common cause?)

[Bug tree-optimization/46833] New: ICE: SIGSEGV in expand_vector_operations (tree-vect-generic.c:340) with -fno-non-call-exceptions -ftree-vectorize

2010-12-07 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46833 Summary: ICE: SIGSEGV in expand_vector_operations (tree-vect-generic.c:340) with -fno-non-call-exceptions -ftree-vectorize Product: gcc Version: 4.6.0 Status: UNCO

[Bug debug/46799] [4.6 Regression] -fcompare-debug failure (length) with -ftree-parallelize-loops=2 -fno-tree-dce

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46799 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/46833] ICE: SIGSEGV in expand_vector_operations (tree-vect-generic.c:340) with -fno-non-call-exceptions -ftree-vectorize

2010-12-07 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46833 Zdenek Sojka changed: What|Removed |Added Keywords||ice-on-valid-code CC|

[Bug lto/46820] Undefined reference errors with LTO

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46820 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/46834] New: [4.6 Regression] ICE: verify_ssa failed: missing definition with -fgraphite-identity -ffast-math -fno-tree-dce

2010-12-07 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46834 Summary: [4.6 Regression] ICE: verify_ssa failed: missing definition with -fgraphite-identity -ffast-math -fno-tree-dce Product: gcc Version: 4.6.0 Status: UNCONFI

[Bug c++/46824] chromium-compile failed because error: no match for ‘operator*’ in

2010-12-07 Thread kuh3h3 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46824 --- Comment #2 from kuh3h3 at gmail dot com 2010-12-07 12:12:57 UTC --- Created attachment 22670 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22670 preprocessed http_net_log_params.cc file

[Bug c/46835] New: need to install

2010-12-07 Thread philominathan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46835 Summary: need to install Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org Repor

[Bug tree-optimization/46832] [4.6 Regression] internal compiler error: Segmentation fault

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46832 --- Comment #2 from Richard Guenther 2010-12-07 12:36:46 UTC --- Author: rguenth Date: Tue Dec 7 12:36:40 2010 New Revision: 167535 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167535 Log: 2010-12-07 Richard Guenther PR tree-op

[Bug tree-optimization/46832] [4.6 Regression] internal compiler error: Segmentation fault

2010-12-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46832 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c/46835] need to install

2010-12-07 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46835 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/46823] [4.6 Regression] ICE: edge points to wrong declaration

2010-12-07 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug middle-end/46823] [4.6 Regression] ICE: edge points to wrong declaration

2010-12-07 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823 --- Comment #3 from Martin Jambor 2010-12-07 13:14:51 UTC --- Simple testcase (to be run with -O -fipa-sra): struct A { int *p; A() {p = (int *) -1;} ~A() {if (p && p != (int *) -1) *p = 0;} }; struct B { A a; char data[23]; B() : a

[Bug debug/46749] gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin

2010-12-07 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46749 --- Comment #40 from joseph at codesourcery dot com 2010-12-07 13:20:55 UTC --- On Tue, 7 Dec 2010, rguenth at gcc dot gnu.org wrote: > The patch looks reasonable to me. -dsym and -idsym need addition to > common.opt as driver option I think an

[Bug libfortran/46607] [4.6 Regression] libgfortran relocated install fails

2010-12-07 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46607 --- Comment #2 from joseph at codesourcery dot com 2010-12-07 13:25:18 UTC --- On Tue, 7 Dec 2010, jakub at gcc dot gnu.org wrote: > Do we really need to support it? DESTDIR just works, and when install > prefix=/whatever doesn't work already fo

[Bug lto/46652] undefined reference to '__udivdi3' with -flto -fuse-linker-plugin

2010-12-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46652 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #4 from

[Bug middle-end/46823] [4.6 Regression] ICE: edge points to wrong declaration

2010-12-07 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823 --- Comment #4 from Martin Jambor 2010-12-07 13:28:58 UTC --- ehm, sorry, wrong bug, this is a test case for PR 46734. Of course, I will have a look at this one soon too, so it can stay assigned to me.

[Bug middle-end/46734] [4.5 Regression] ICE in create_tmp_var, at gimplify.c:505

2010-12-07 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46734 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug middle-end/46834] [4.6 Regression] ICE: verify_ssa failed: missing definition with -fgraphite-identity -ffast-math -fno-tree-dce

2010-12-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46834 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/46734] [4.5 Regression] ICE in create_tmp_var, at gimplify.c:505

2010-12-07 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46734 --- Comment #5 from Martin Jambor 2010-12-07 13:32:37 UTC --- Simple testcase (to be run with -O -fipa-sra): struct A { int *p; A() {p = (int *) -1;} ~A() {if (p && p != (int *) -1) *p = 0;} }; struct B { A a; char data[23]; B() : a

[Bug middle-end/46734] [4.5 Regression] ICE in create_tmp_var, at gimplify.c:505

2010-12-07 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46734 Martin Jambor changed: What|Removed |Added Known to work|4.6.0 | Known to fail|

[Bug c++/45330] Suggest likely nested-name-specifiers for undeclared identifiers.

2010-12-07 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45330 --- Comment #1 from Nathan Froyd 2010-12-07 13:46:32 UTC --- Author: froydnj Date: Tue Dec 7 13:46:29 2010 New Revision: 167536 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167536 Log: gcc/ PR c++/45330 * params.def (CXX_MAX_NA

[Bug other/46789] go configuration with --prefix=/usr pollutes the /usr/lib namespace

2010-12-07 Thread ian at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46789 --- Comment #1 from ian at gcc dot gnu.org 2010-12-07 14:18:40 UTC --- Author: ian Date: Tue Dec 7 14:18:35 2010 New Revision: 167537 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167537 Log: PR other/46789 PR bootstrap/46812

[Bug bootstrap/46812] Linux libgo compilation fails when a "libnet" is already installed

2010-12-07 Thread ian at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46812 --- Comment #2 from ian at gcc dot gnu.org 2010-12-07 14:18:40 UTC --- Author: ian Date: Tue Dec 7 14:18:35 2010 New Revision: 167537 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167537 Log: PR other/46789 PR bootstrap/46812

[Bug other/46789] go configuration with --prefix=/usr pollutes the /usr/lib namespace

2010-12-07 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46789 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug bootstrap/46812] Linux libgo compilation fails when a "libnet" is already installed

2010-12-07 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46812 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/45330] Suggest likely nested-name-specifiers for undeclared identifiers.

2010-12-07 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45330 Nathan Froyd changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/45332] Generate clear diagnostics when a terminating semicolon is missing from a class member declaration.

2010-12-07 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45332 Nathan Froyd changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/45331] Generate clear diagnostics when a semicolon is missing at the end of a class definition

2010-12-07 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45331 Nathan Froyd changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/36888] Error message when forgetting a semicolon after a class definition should be better

2010-12-07 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36888 Nathan Froyd changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/44514] bad error recovery with forgotten ; after class definition

2010-12-07 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44514 Nathan Froyd changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/46836] New: reporting locations for names in std namespace could be improved

2010-12-07 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46836 Summary: reporting locations for names in std namespace could be improved Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug c++/46401] [4.5 Regression] very slow compile time with -Wsequence-point

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46401 --- Comment #4 from Jakub Jelinek 2010-12-07 15:06:31 UTC --- Author: jakub Date: Tue Dec 7 15:06:27 2010 New Revision: 167538 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167538 Log: Backport from mainline 2010-11-16 Jakub Je

[Bug rtl-optimization/46440] [4.5 Regression] ICE: in rtl_verify_flow_info, at cfgrtl.c:2165 with -fstack-protector-all -fno-tree-dominator-opts -fno-tree-fre

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46440 --- Comment #5 from Jakub Jelinek 2010-12-07 15:08:57 UTC --- Author: jakub Date: Tue Dec 7 15:08:54 2010 New Revision: 167539 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167539 Log: Backport from mainline 2010-11-17 Jakub Je

[Bug middle-end/46837] New: induct compiled with -ffast-math -fschedule-insns -fsched-pressure -O3 ~30% slower

2010-12-07 Thread howarth at nitro dot med.uc.edu
f-4.6 --enable-checking=yes --enable-cloog-backend=isl Thread model: posix gcc version 4.6.0 20101207 (experimental) (GCC) r167525 with

[Bug middle-end/46534] [4.3/4.4/4.5 Regression] ICE optimizing printf ("...>10MBstring\n") into puts

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46534 --- Comment #7 from Jakub Jelinek 2010-12-07 15:11:49 UTC --- Author: jakub Date: Tue Dec 7 15:11:46 2010 New Revision: 167540 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167540 Log: Backport from mainline 2010-11-18 Jakub Je

[Bug target/45870] [4.5 Regression] note: non-delegitimized UNSPEC 5 found (-O1 -g)

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45870 --- Comment #12 from Jakub Jelinek 2010-12-07 15:12:48 UTC --- Author: jakub Date: Tue Dec 7 15:12:45 2010 New Revision: 167541 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167541 Log: Backport from mainline 2010-11-19 Jakub J

[Bug tree-optimization/44676] [4.5/4.6 Regression] ICE: in loop_entry_phi_arg, at graphite-sese-to-poly.c:89 with -fgraphite-identity -fprofile-generate

2010-12-07 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44676 --- Comment #6 from Sebastian Pop 2010-12-07 15:18:41 UTC --- Author: spop Date: Tue Dec 7 15:18:39 2010 New Revision: 167542 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167542 Log: Fix PR44676: fix invariant phi node removal. Backpo

[Bug tree-optimization/44676] [4.5/4.6 Regression] ICE: in loop_entry_phi_arg, at graphite-sese-to-poly.c:89 with -fgraphite-identity -fprofile-generate

2010-12-07 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44676 Sebastian Pop changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/46538] [4.3/4.4./4.5 Regression] ICE: SIGSEGV in cp_make_fname_decl (decl.c:3690) on invalid code when using __PRETTY_FUNCTION__

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46538 --- Comment #2 from Jakub Jelinek 2010-12-07 15:20:30 UTC --- Author: jakub Date: Tue Dec 7 15:20:25 2010 New Revision: 167543 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167543 Log: Backport from mainline 2010-11-20 Jakub Je

[Bug middle-end/46499] [4.5 Regression] gcc.c-torture/execute/20051021-1.c FAILs with -fno-tree-dominator-opts -fno-tree-ccp

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46499 --- Comment #7 from Jakub Jelinek 2010-12-07 15:23:23 UTC --- Author: jakub Date: Tue Dec 7 15:23:15 2010 New Revision: 167545 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167545 Log: Backport from mainline 2010-11-24 Jakub Je

[Bug middle-end/46629] [4.6 Regression] Failed to build 200.sixtrack in SPEC CPU 2000

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46629 --- Comment #10 from Jakub Jelinek 2010-12-07 15:23:21 UTC --- Author: jakub Date: Tue Dec 7 15:23:15 2010 New Revision: 167545 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167545 Log: Backport from mainline 2010-11-24 Jakub J

[Bug rtl-optimization/46614] [4.5 Regression] gcc.dg/vect/vect-strided-u8-i8-gap4.c FAILs with -fno-rename-registers -fsched2-use-superblocks

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46614 --- Comment #11 from Jakub Jelinek 2010-12-07 15:25:53 UTC --- Author: jakub Date: Tue Dec 7 15:25:48 2010 New Revision: 167546 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167546 Log: Backport from mainline 2010-11-24 Jakub J

[Bug libgomp/45240] parallel.c: GOMP_parallel_end locks a mutex but fails to unlock it after atomic operation complete

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45240 --- Comment #2 from Jakub Jelinek 2010-12-07 15:26:40 UTC --- Author: jakub Date: Tue Dec 7 15:26:37 2010 New Revision: 167547 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167547 Log: Backport from mainline 2010-12-02 Jakub Je

[Bug fortran/46753] [4.4/4.5 Regression] ICE: OpenMP - in extract_omp_for_data, at omp-low.c:335

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46753 --- Comment #4 from Jakub Jelinek 2010-12-07 15:27:57 UTC --- Author: jakub Date: Tue Dec 7 15:27:50 2010 New Revision: 167549 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167549 Log: Backport from mainline 2010-12-02 Jakub Je

[Bug tree-optimization/42327] ICE: in build_polynomial_chrec, at tree-chrec.h:149 with -fcheck-data-deps

2010-12-07 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42327 --- Comment #4 from Sebastian Pop 2010-12-07 15:27:55 UTC --- Author: spop Date: Tue Dec 7 15:27:50 2010 New Revision: 167548 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167548 Log: Fix PR42327: use build_int_cst. 2010-12-07 Sebasti

[Bug tree-optimization/42327] ICE: in build_polynomial_chrec, at tree-chrec.h:149 with -fcheck-data-deps

2010-12-07 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42327 Sebastian Pop changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/46777] [4.5 Regression] ICE: in rtl_verify_flow_info, at cfgrtl.c:2164 with -O -fgcse -fno-tree-dominator-opts -funroll-loops

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46777 --- Comment #5 from Jakub Jelinek 2010-12-07 15:30:52 UTC --- Author: jakub Date: Tue Dec 7 15:30:47 2010 New Revision: 167550 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167550 Log: Backport from mainline 2010-12-06 Jakub Je

[Bug c++/46836] reporting locations for names in std namespace could be improved

2010-12-07 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46836 Jonathan Wakely changed: What|Removed |Added CC||redi at gcc dot gnu.org --- Comment #1

[Bug target/43897] [4.4/4.5 Regression] IA-64 asm clobbers are ignored

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43897 --- Comment #6 from Jakub Jelinek 2010-12-07 15:33:02 UTC --- Author: jakub Date: Tue Dec 7 15:32:58 2010 New Revision: 167551 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167551 Log: Backport from mainline 2010-12-06 Jakub Je

[Bug c++/46831] [C++0x] Crash when it tries to do an invalid ICS with a conversion function template

2010-12-07 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46831 --- Comment #4 from Jonathan Wakely 2010-12-07 15:37:04 UTC --- The ICEs in the first and third examples are regressions against 4.5

[Bug c++/46401] [4.5 Regression] very slow compile time with -Wsequence-point

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46401 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/46440] [4.5 Regression] ICE: in rtl_verify_flow_info, at cfgrtl.c:2165 with -fstack-protector-all -fno-tree-dominator-opts -fno-tree-fre

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46440 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/45870] [4.5 Regression] note: non-delegitimized UNSPEC 5 found (-O1 -g)

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45870 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/46499] [4.5 Regression] gcc.c-torture/execute/20051021-1.c FAILs with -fno-tree-dominator-opts -fno-tree-ccp

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46499 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/46770] Replace .ctors/.dtors with .init_array/.fini_array on targets supporting them

2010-12-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46770 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/46614] [4.5 Regression] gcc.dg/vect/vect-strided-u8-i8-gap4.c FAILs with -fno-rename-registers -fsched2-use-superblocks

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46614 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/46770] Replace .ctors/.dtors with .init_array/.fini_array on targets supporting them

2010-12-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46770 H.J. Lu changed: What|Removed |Added Version|unknown |4.6.0 Target Milestone|---

[Bug libgomp/45240] parallel.c: GOMP_parallel_end locks a mutex but fails to unlock it after atomic operation complete

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45240 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/46836] reporting locations for names in std namespace could be improved

2010-12-07 Thread froydnj at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46836 --- Comment #2 from froydnj at codesourcery dot com 2010-12-07 15:49:15 UTC --- On Tue, Dec 07, 2010 at 03:31:22PM +, redi at gcc dot gnu.org wrote: > It's not entirely trivial, because e.g. std::tuple_size is declared in more > than one place

[Bug rtl-optimization/46777] [4.5 Regression] ICE: in rtl_verify_flow_info, at cfgrtl.c:2164 with -O -fgcse -fno-tree-dominator-opts -funroll-loops

2010-12-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46777 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/44676] [4.5/4.6 Regression] ICE: in loop_entry_phi_arg, at graphite-sese-to-poly.c:89 with -fgraphite-identity -fprofile-generate

2010-12-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44676 H.J. Lu changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug debug/46796] debug info missing builtin type names with lto

2010-12-07 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46796 --- Comment #7 from mrs at gcc dot gnu.org 2010-12-07 16:17:09 UTC --- Ok, I can confirm that ptype i is better, now, the next problem: (gdb) ptype a1 type = volatile __unknown__ :-(

[Bug middle-end/46837] induct compiled with -ffast-math -fschedule-insns -fsched-pressure -O3 ~30% slower

2010-12-07 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46837 --- Comment #1 from Jack Howarth 2010-12-07 16:22:55 UTC --- The -fschedule-insns option alone is sufficient to regress the induct benchmark... gfortran -mtune=core2 -fschedule-insns -ffast-math -O3 induct.f90 -o induct 15.57s gfortran -mtune=co

[Bug tree-optimization/44676] [4.5/4.6 Regression] ICE: in loop_entry_phi_arg, at graphite-sese-to-poly.c:89 with -fgraphite-identity -fprofile-generate

2010-12-07 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44676 --- Comment #9 from Sebastian Pop 2010-12-07 16:27:33 UTC --- Author: spop Date: Tue Dec 7 16:27:28 2010 New Revision: 167554 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167554 Log: Add missing testcase for PR44676. 2010-12-07 Sebas

[Bug tree-optimization/44676] [4.5/4.6 Regression] ICE: in loop_entry_phi_arg, at graphite-sese-to-poly.c:89 with -fgraphite-identity -fprofile-generate

2010-12-07 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44676 --- Comment #10 from Sebastian Pop 2010-12-07 16:33:03 UTC --- Author: spop Date: Tue Dec 7 16:32:59 2010 New Revision: 167555 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167555 Log: Add missing testcase for PR44676. 2010-12-07 Seba

[Bug debug/46796] debug info missing builtin type names with lto

2010-12-07 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46796 --- Comment #8 from rguenther at suse dot de 2010-12-07 16:32:57 UTC --- On Tue, 7 Dec 2010, mrs at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46796 > > --- Comment #7 from mrs at gcc dot gnu.org > 2010-12-07 16:17:0

[Bug debug/46749] gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin

2010-12-07 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46749 --- Comment #41 from mrs at gcc dot gnu.org 2010-12-07 16:34:34 UTC --- Yeah, I was thinking of letting them bake just a little bit. -dsym would be the only driver option, if we make it one. Testing of the C languages and fortran seems to have

[Bug tree-optimization/44676] [4.5/4.6 Regression] ICE: in loop_entry_phi_arg, at graphite-sese-to-poly.c:89 with -fgraphite-identity -fprofile-generate

2010-12-07 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44676 Sebastian Pop changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug fortran/46838] New: [OOP] Wrong allocation status for polymorphic component INTENT(OUT) dummy

2010-12-07 Thread sfilippone at uniroma2 dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46838 Summary: [OOP] Wrong allocation status for polymorphic component INTENT(OUT) dummy Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/46749] gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin

2010-12-07 Thread mikestump at comcast dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46749 --- Comment #42 from Mike Stump 2010-12-07 16:42:04 UTC --- Oh, one can use -Wl,-dsym in the time being with this patch.

[Bug target/46770] Replace .ctors/.dtors with .init_array/.fini_array on targets supporting them

2010-12-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46770 --- Comment #5 from H.J. Lu 2010-12-07 16:45:11 UTC --- (In reply to comment #2) > Hmm, is it possible to do the change without breaking ABI (i.e. preserving the > proper relative order for binary built with init_arra/fini_array linked with > cto

[Bug middle-end/46837] induct compiled with -ffast-math -fschedule-insns -fsched-pressure -O3 ~30% slower

2010-12-07 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46837 --- Comment #2 from Jack Howarth 2010-12-07 16:48:11 UTC --- The runtime performance reduction from... gfortran -mtune=core2 -fschedule-insns -ffast-math -O3 induct.f90 -o induct compared to... gfortran -mtune=core2 -ffast-math -O3 induct.f90

[Bug c++/46836] reporting locations for names in std namespace could be improved

2010-12-07 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46836 --- Comment #3 from Jonathan Wakely 2010-12-07 16:48:56 UTC --- (In reply to comment #2) > On Tue, Dec 07, 2010 at 03:31:22PM +, redi at gcc dot gnu.org wrote: > > It's not entirely trivial, because e.g. std::tuple_size is declared in more >

[Bug fortran/46838] [OOP] Wrong allocation status for polymorphic component INTENT(OUT) dummy

2010-12-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46838 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #1

[Bug c++/46839] New: Parser confuses derived member with std::forward

2010-12-07 Thread foehst at informatik dot uni-kl.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46839 Summary: Parser confuses derived member with std::forward Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: una

[Bug fortran/46838] [OOP] Wrong allocation status for polymorphic component INTENT(OUT) dummy

2010-12-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46838 --- Comment #2 from Tobias Burnus 2010-12-07 17:04:04 UTC --- The default initializer is obtained via expr.c's gfc_default_initializer.

[Bug c++/46839] Parser confuses derived member with std::forward

2010-12-07 Thread foehst at informatik dot uni-kl.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46839 --- Comment #1 from Tobias Föhst 2010-12-07 17:12:45 UTC --- I forgot: Line 15 is only there to prove that this->forward with another successor than '<' can be resolved as the member derived from A.

[Bug bootstrap/45888] tm.texi generation is not portable, rule is broken

2010-12-07 Thread anhvofrcaus at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45888 --- Comment #29 from Anh Vo 2010-12-07 17:13:08 UTC --- (In reply to comment #28) > (In reply to comment #27) > > No, the build still failed the same way. In fact, when issuing command 'file > > gcc/tm.texi' on the build directory, gcc/tm.texi: A

[Bug c++/46839] Parser confuses derived member with std::forward

2010-12-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46839 --- Comment #2 from Paolo Carlini 2010-12-07 17:19:42 UTC --- Note that Intel compiler, based on the EDG C++ front-end, also rejects this code in strict mode. Likewise of course Comeau. This is enough to show the issue: template void forward(T

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