[Bug target/64240] [5.0 Regression][AArch64] SMS-3.c causes runtime exception(segfault).

[fyang at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64240

--- Comment #6 from fyang at gcc dot gnu.org ---
Author: fyang
Date: Tue Dec 16 14:58:03 2014
New Revision: 218780

URL: https://gcc.gnu.org/viewcvs?rev=218780&root=gcc&view=rev
Log:
+       PR rtl-optimization/64240
+       * ddg.c (mark_mem_use): Check *iter instead of *x.

Added:
    trunk/gcc/testsuite/gcc.dg/sms-12.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ddg.c
    trunk/gcc/testsuite/ChangeLog