https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85167
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue Apr 3 21:45:52 2018 New Revision: 259058 URL: https://gcc.gnu.org/viewcvs?rev=259058&root=gcc&view=rev Log: PR rtl-optimization/85167 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't set bb_uses and bb_defs if *split_p, instead preinitialize it to NULL. * gcc.dg/pr85167.c: New test. Added: trunk/gcc/testsuite/gcc.dg/pr85167.c Modified: trunk/gcc/ChangeLog trunk/gcc/shrink-wrap.c trunk/gcc/testsuite/ChangeLog