r235825 - in /trunk/gcc: ChangeLog ira.c

[amodra@gcc.gnu.org]

Author: amodra
Date: Tue May  3 14:43:35 2016
New Revision: 235825

URL: https://gcc.gnu.org/viewcvs?rev=235825&root=gcc&view=rev
Log:
PR70890, stage2 miscompilation

	PR rtl-optimization/70890
	* ira.c (combine_and_move_insns): When moving def_insn, remove
	equivs on use_insn.

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