r209554 - in /trunk/gcc: ChangeLog asan.c cfgex...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Apr 22 05:55:40 2014
New Revision: 209554

URL: http://gcc.gnu.org/viewcvs?rev=209554&root=gcc&view=rev
Log:
	PR middle-end/60281
	* asan.c (asan_emit_stack_protection): Force the base to align to
	appropriate bits if STRICT_ALIGNMENT.  Set shadow_mem align to
	appropriate bits if STRICT_ALIGNMENT.
	* cfgexpand.c (expand_stack_vars): Set base_align appropriately
	when asan is on.
	(expand_used_vars): Leave a space in the stack frame for alignment
	if STRICT_ALIGNMENT.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/asan.c
    trunk/gcc/cfgexpand.c