re PR tree-optimization/70948 (r235622 caused gcc.c-torture/execute/va-arg-pack-1...
authorRichard Biener <rguenther@suse.de>
Fri, 6 May 2016 12:53:26 +0000 (12:53 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 6 May 2016 12:53:26 +0000 (12:53 +0000)
commitab4ccf2094a0fa373049a32aad9e3ce3ca80e395
tree6a10a3ad63cccc6daa182afb73afb3b1061e86c8
parent19aa23d84ee1f001e748f8f8a6da9982dcc30a39
re PR tree-optimization/70948 (r235622 caused gcc.c-torture/execute/va-arg-pack-1.c execution failure AArch64)

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.

From-SVN: r235963
gcc/ChangeLog
gcc/tree-ssa-structalias.c