https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85859
--- Comment #5 from Tom de Vries <vries at gcc dot 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 <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: trunk/gcc/testsuite/gcc.dg/pr85859.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-tail-merge.c