r212879 - in /trunk/gcc: ChangeLog cse.c

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Jul 20 21:00:51 2014
New Revision: 212879

URL: https://gcc.gnu.org/viewcvs?rev=212879&root=gcc&view=rev
Log:
	* cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
	different trapping status if -fnon-call-exceptions is enabled.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cse.c