https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85859
--- Comment #8 from Tom de Vries <vries at gcc dot gnu.org> --- Author: vries Date: Mon Sep 3 09:43:46 2018 New Revision: 264053 URL: https://gcc.gnu.org/viewcvs?rev=264053&root=gcc&view=rev Log: backport "[tail-merge] Fix side-effect test in stmt_local_def" 2018-09-03 Tom de Vries <tdevr...@suse.de> backport from trunk: 2018-06-21 Tom de Vries <tdevr...@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: branches/gcc-8-branch/gcc/testsuite/gcc.dg/pr85859.c Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-ssa-tail-merge.c