r266817 - in /trunk/gcc: ChangeLog cfgexpand.c ...

[jakub@gcc.gnu.org]

Author: jakub
Date: Wed Dec  5 08:26:06 2018
New Revision: 266817

URL: https://gcc.gnu.org/viewcvs?rev=266817&root=gcc&view=rev
Log:
	PR sanitizer/88333
	* cfgexpand.c (expand_stack_vars): If asan_vec is empty, start with
	aligning frame offset to ASAN_RED_ZONE_SIZE bytes.

	* c-c++-common/asan/pr88333.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/asan/pr88333.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c
    trunk/gcc/testsuite/ChangeLog