r261844 - in /trunk/gcc: ChangeLog testsuite/Ch...

[vries@gcc.gnu.org]

Author: vries
Date: Thu Jun 21 12:44:38 2018
New Revision: 261844

URL: https://gcc.gnu.org/viewcvs?rev=261844&root=gcc&view=rev
Log:
[tail-merge] Fix side-effect test in stmt_local_def

2018-06-21  Tom de Vries  <tdevries@suse.de>

	PR tree-optimization/85859
	* tree-ssa-tail-merge.c (stmt_local_def): Copy gimple_is_call
	test with comment from bb_no_side_effects_p.

	* gcc.dg/pr85859.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr85859.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-tail-merge.c