r277214 - in /trunk/gcc: ChangeLog testsuite/Ch...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Sun Oct 20 18:53:37 2019
New Revision: 277214

URL: https://gcc.gnu.org/viewcvs?rev=277214&root=gcc&view=rev
Log:

	* tree-ssa-alias.c (nonoverlapping_refs_since_match_p): Do not
	skip non-zero array accesses.

	* gcc.c-torture/execute/alias-access-path-2.c: New testcase.
	* gcc.dg/tree-ssa/alias-access-path-11.c: xfail.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/alias-access-path-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/alias-access-path-11.c
    trunk/gcc/tree-ssa-alias.c