r221457 - in /trunk/gcc: ChangeLog cfgexpand.c ...

[chefmax@gcc.gnu.org]

Author: chefmax
Date: Mon Mar 16 11:17:32 2015
New Revision: 221457

URL: https://gcc.gnu.org/viewcvs?rev=221457&root=gcc&view=rev
Log:
2015-03-16  Max Ostapenko  <m.ostapenko@partner.samsung.com>

	PR sanitizer/64820

	gcc/
	* cfgexpand.c (align_base): New function.
	(alloc_stack_frame_space): Call it.
	(expand_stack_vars): Align prev_frame to be sure
	data->asan_vec elements aligned properly.

	gcc/testsuite/
	* c-c++-common/asan/pr64820.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/asan/pr64820.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c
    trunk/gcc/testsuite/ChangeLog