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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/24306] [3.4/4.0/4.1/4.2 Regression] va_arg gets confused when skipping over certain zero-sized types with -msse
Date: Tue, 20 Dec 2005 16:20:00 -0000 [thread overview]
Message-ID: <20051220162033.30568.qmail@sourceware.org> (raw)
In-Reply-To: <bug-24306-602@http.gcc.gnu.org/bugzilla/>
------- Comment #7 from rguenth at gcc dot gnu dot org 2005-12-20 16:20 -------
Subject: Bug 24306
Author: rguenth
Date: Tue Dec 20 16:20:27 2005
New Revision: 108854
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108854
Log:
2005-12-20 Richard Guenther <rguenther@suse.de>
PR middle-end/24306
* builtins.c (std_gimplify_va_arg_expr): Do not align
va frame for zero sized types.
* config/i386/i386.c (ix86_gimplify_va_arg): Likewise.
* gcc.target/i386/pr24306.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr24306.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/builtins.c
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24306
next prev parent reply other threads:[~2005-12-20 16:20 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-11 12:01 [Bug target/24306] New: va_arg gets confused when skipping over certain zero-sized types bje at gcc dot gnu dot org
2005-10-11 13:34 ` [Bug target/24306] " pinskia at gcc dot gnu dot org
2005-10-11 14:02 ` bje at gcc dot gnu dot org
2005-10-11 14:09 ` [Bug target/24306] [3.4/4.0/4.1 Regression] va_arg gets confused when skipping over certain zero-sized types with -msse pinskia at gcc dot gnu dot org
2005-10-31 6:10 ` mmitchel at gcc dot gnu dot org
2005-12-19 11:34 ` [Bug target/24306] [3.4/4.0/4.1/4.2 " rguenth at gcc dot gnu dot org
2005-12-19 11:40 ` [Bug middle-end/24306] " rguenth at gcc dot gnu dot org
2005-12-20 16:20 ` rguenth at gcc dot gnu dot org [this message]
2005-12-20 17:23 ` [Bug middle-end/24306] [3.4/4.0/4.1 " rguenth at gcc dot gnu dot org
2005-12-20 17:24 ` [Bug middle-end/24306] [3.4/4.0 " rguenth at gcc dot gnu dot org
2006-02-03 12:35 ` rguenth at gcc dot gnu dot org
2006-03-11 3:22 ` mmitchel at gcc dot gnu dot org
2007-02-03 15:46 ` [Bug middle-end/24306] [4.0 " gdr at gcc dot gnu dot org
2007-11-07 1:06 ` mrs at apple dot com
2007-12-21 20:45 ` howarth at nitro dot med dot uc dot edu
2007-12-22 16:42 ` howarth at nitro dot med dot uc dot edu
2007-12-22 16:56 ` howarth at nitro dot med dot uc dot edu
2007-12-22 17:16 ` howarth at nitro dot med dot uc dot edu
2007-12-22 17:37 ` howarth at nitro dot med dot uc dot edu
2007-12-22 17:51 ` howarth at nitro dot med dot uc dot edu
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