On 12/12/2016 12:20 PM, Jakub Jelinek wrote:
Hi!The strength reduction has code to emit stuff before or after the last insn in a bb, but uses a wrong predicate to decide where to put it, is_ctrl_stmt covers only a subset of statements that must end a bb. Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk? 2016-12-12 Jakub Jelinek <ja...@redhat.com> PR tree-optimization/78777 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge, insert_initializers): Use stmt_ends_bb_p instead of is_ctrl_stmt. * g++.dg/torture/pr78777.C: New test.
OK. jeff
