[Bug target/31684] [4.3 Regression] ICE in get_attr_first_insn, at config/ia64/itanium2.md:1839 at -O2

2007-04-30 Thread wilson at gcc dot gnu dot org
--- Comment #2 from wilson at gcc dot gnu dot org 2007-05-01 01:56 --- Created an attachment (id=13466) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13466&action=view) Replace copy_rtx call with copy_insn call. This works on mainline for the testcase, but has not otherwise been t

[Bug other/31567] cc1, cc1plus, etc. don't support @file mechanism

2007-04-30 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-05-01 02:09 --- I think I just ran into a case where we need response files for passing arguments to cc1 under Windows. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31567

[Bug tree-optimization/30252] [4.2 regression] miscompilation of sigc++-2.0 based code with -fstrict-aliasing

2007-04-30 Thread giovannibajo at libero dot it
--- Comment #13 from giovannibajo at libero dot it 2007-05-01 02:11 --- (In reply to comment #2) > Hmm, > typedef typed_slot_rep typed_slot; > typed_slot *typed_rep = static_cast(rep); > return (typed_rep->functor_)(); > > This code could violate C++ aliasing ru

[Bug tree-optimization/30252] [4.2 regression] miscompilation of sigc++-2.0 based code with -fstrict-aliasing

2007-04-30 Thread bangerth at math dot tamu dot edu
--- Comment #14 from bangerth at math dot tamu dot edu 2007-05-01 02:39 --- Subject: Re: [4.2 regression] miscompilation of sigc++-2.0 based code with -fstrict-aliasing > > typedef typed_slot_rep typed_slot; > > typed_slot *typed_rep = static_cast(rep); > > r

[Bug target/29296] Makeing multi libgcc Error

2007-04-30 Thread kkojima at gcc dot gnu dot org
--- Comment #2 from kkojima at gcc dot gnu dot org 2007-05-01 04:13 --- It turned out that this is a kernel header issue. -- kkojima at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug tree-optimization/31739] [4.3 Regression] ICE at tree.c:902 compiling g-regexp.adb

2007-04-30 Thread ian at airs dot com
--- Comment #2 from ian at airs dot com 2007-05-01 04:34 --- Created an attachment (id=13467) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13467&action=view) Proposed patch I'm testing this now. -- ian at airs dot com changed: What|Removed

[Bug testsuite/31589] gcc.dg/vect failures due to missing target specifiers

2007-04-30 Thread dorit at gcc dot gnu dot org
--- Comment #7 from dorit at gcc dot gnu dot org 2007-05-01 07:59 --- Subject: Bug 31589 Author: dorit Date: Tue May 1 07:58:59 2007 New Revision: 124315 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124315 Log: PR testsuite/31589 * gcc.dg/vect/vect-iv-9.c: Add

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