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[Bug middle-end/36859] Caller/callee mismatch for vararg on stack
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Jul 2008 15:48:46 -0000
- Subject: [Bug middle-end/36859] Caller/callee mismatch for vararg on stack
- References: <bug-36859-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from hjl at gcc dot gnu dot org 2008-07-18 15:48 -------
Subject: Bug 36859
Author: hjl
Date: Fri Jul 18 15:48:04 2008
New Revision: 137955
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137955
Log:
gcc/
2008-07-18 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/36859
* builtins.c (std_gimplify_va_arg_expr): Limit alignment to
PREFERRED_STACK_BOUNDARY.
* config/i386/i386.c (ix86_gimplify_va_arg): Likewise.
testsuite/
2008-07-18 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/36859
* gcc.target/i386/vararg-2.c: New.
Added:
trunk/gcc/testsuite/gcc.target/i386/vararg-2.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=36859