http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52203
--- Comment #9 from Andrey Belevantsev <abel at gcc dot gnu.org> 2012-03-07 12:00:42 UTC --- Author: abel Date: Wed Mar 7 12:00:37 2012 New Revision: 185036 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185036 Log: PR rtl-optimization/52203 * sel-sched.c (estimate_insn_cost): New parameter pempty. Adjust all callers to pass NULL except ... (reset_sched_cycles_in_current_ebb): ... here, save the value in new variable 'empty'. Increase issue_rate only for non-empty insns. Modified: trunk/gcc/ChangeLog trunk/gcc/sel-sched.c