https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47992
--- Comment #10 from Alan Modra <amodra at gcc dot gnu.org> --- Author: amodra Date: Tue Mar 15 22:05:22 2016 New Revision: 234237 URL: https://gcc.gnu.org/viewcvs?rev=234237&root=gcc&view=rev Log: Fix thinko in indirect_jump_optimize PR rtl-optimization/69195 PR rtl-optimization/47992 * ira.c (indirect_jump_optimize): Ignore artificial defs. Add comments. Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/ira.c