r137955 - in /trunk/gcc: ChangeLog builtins.c c...

Fri Jul 18 15:48:00 GMT 2008

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