r244623 - in /trunk/gcc: ChangeLog tree-ssa-scc...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Jan 19 12:00:42 2017
New Revision: 244623

URL: https://gcc.gnu.org/viewcvs?rev=244623&root=gcc&view=rev
Log:
2017-01-19  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/72488
	* tree-ssa-sccvn.c (run_scc_vn): When we abort the VN make
	sure to restore SSA info.
	* tree-ssa.c (verify_ssa): Verify SSA info is not shared.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-sccvn.c
    trunk/gcc/tree-ssa.c