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From: "hjl at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/37843] [4.4 Regression] unaligned stack in main due to tail call optimization
Date: Tue, 25 Nov 2008 15:36:00 -0000 [thread overview]
Message-ID: <20081125153451.13418.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37843-682@http.gcc.gnu.org/bugzilla/>
------- Comment #8 from hjl at gcc dot gnu dot org 2008-11-25 15:34 -------
Subject: Bug 37843
Author: hjl
Date: Tue Nov 25 15:33:27 2008
New Revision: 142193
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142193
Log:
gcc/
2008-11-25 H.J. Lu <hongjiu.lu@intel.com>
Joey Ye <joey.ye@intel.com>
PR middle-end/37843
* config/i386/i386.c (ix86_function_ok_for_sibcall): Return
false if we need to align the outgoing stack.
(ix86_update_stack_boundary): Check parm_stack_boundary.
gcc/testsuite/
2008-11-25 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/37843
* gcc.target/i386/align-main-3.c: New.
* gcc.target/i386/pr37843-1.c: Likewise.
* gcc.target/i386/pr37843-2.c: Likewise.
* gcc.target/i386/pr37843-3.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.target/i386/align-main-3.c
trunk/gcc/testsuite/gcc.target/i386/pr37843-1.c
trunk/gcc/testsuite/gcc.target/i386/pr37843-2.c
trunk/gcc/testsuite/gcc.target/i386/pr37843-3.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37843
next prev parent reply other threads:[~2008-11-25 15:36 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-16 0:49 [Bug target/37843] New: " hjl dot tools at gmail dot com
2008-10-16 1:08 ` [Bug target/37843] " hjl dot tools at gmail dot com
2008-10-16 22:16 ` hjl dot tools at gmail dot com
2008-10-30 22:56 ` hjl dot tools at gmail dot com
2008-11-01 0:27 ` [Bug middle-end/37843] " hjl dot tools at gmail dot com
2008-11-01 11:37 ` rguenth at gcc dot gnu dot org
2008-11-05 14:33 ` hjl dot tools at gmail dot com
2008-11-11 6:50 ` hjl dot tools at gmail dot com
2008-11-18 21:35 ` steven at gcc dot gnu dot org
2008-11-25 15:36 ` hjl at gcc dot gnu dot org [this message]
2008-11-26 4:26 ` howarth at nitro dot med dot uc dot edu
2008-11-26 4:28 ` howarth at nitro dot med dot uc dot edu
2008-11-26 4:29 ` howarth at nitro dot med dot uc dot edu
2008-11-26 5:40 ` hjl dot tools at gmail dot com
2008-11-26 12:24 ` howarth at nitro dot med dot uc dot edu
2008-11-26 14:55 ` hjl at gcc dot gnu dot org
2008-11-28 16:33 ` hjl at gcc dot gnu dot org
2008-11-29 16:35 ` hjl at gcc dot gnu dot org
2008-11-29 21:05 ` jakub at gcc dot gnu dot org
2008-11-29 21:12 ` hjl dot tools at gmail dot com
2008-11-30 11:21 ` rguenther at suse dot de
2008-12-09 19:36 ` mmitchel at gcc dot gnu dot org
2008-12-09 22:36 ` hjl dot tools at gmail dot com
2008-12-09 22:37 ` hjl dot tools at gmail dot com
2009-01-15 15:08 ` jakub at gcc dot gnu dot org
2009-01-15 15:18 ` hjl dot tools at gmail dot com
2009-01-15 15:23 ` dnovillo at gcc dot gnu dot org
2009-01-15 15:45 ` hjl at gcc dot gnu dot org
2009-01-15 16:29 ` jakub at gcc dot gnu dot org
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