r261193 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Jun  5 10:02:50 2018
New Revision: 261193

URL: https://gcc.gnu.org/viewcvs?rev=261193&root=gcc&view=rev
Log:
2018-06-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/86046
	* tree-ssa.c (maybe_optimize_var): Clear DECL_GIMPLE_REG_P
	if required after clearing TREE_ADDRESSABLE.

	* gcc.dg/pr86046.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr86046.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa.c