https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68671
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Mon Dec 7 08:58:24 2015 New Revision: 231356 URL: https://gcc.gnu.org/viewcvs?rev=231356&root=gcc&view=rev Log: Backported from mainline 2015-12-04 Jakub Jelinek <ja...@redhat.com> PR tree-optimization/68671 * tree-ssa-reassoc.c (maybe_optimize_range_tests): For basic blocks starting with the successor of first bb we've modified and ending with last_bb call reset_flow_sensitive_info_in_bb. * gcc.dg/pr68671.c: New test. Added: branches/gcc-5-branch/gcc/testsuite/gcc.dg/pr68671.c Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/testsuite/ChangeLog branches/gcc-5-branch/gcc/tree-ssa-reassoc.c
