r235963 - in /trunk/gcc: ChangeLog tree-ssa-str...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri May  6 12:53:26 2016
New Revision: 235963

URL: https://gcc.gnu.org/viewcvs?rev=235963&root=gcc&view=rev
Log:
2016-05-06  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/70948
	* tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
	Properly clobber all fields of va_list for __builtin_va_start.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-structalias.c