------- Comment #3 from aoliva at gcc dot gnu dot org 2009-10-17 06:29 ------- Subject: Bug 41535
Author: aoliva Date: Sat Oct 17 06:28:43 2009 New Revision: 152927 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152927 Log: PR debug/41535 * sched-deps.c (depl_on_debug_p): New. (attach_dep_link): Reject debug deps before nondebug deps. (add_to_deps_list): Insert debug deps after nondebug deps. (sd_lists_empty_p): Stop at first nonempty list. Disregard debug deps. (sd_add_dep): Do not reject debug deps. (add_insn_mem_dependence): Don't count debug deps. (remove_from_deps): Likewise. (sched_analyze_2): Set up mem deps on debug insns. (sched_analyze_insn): Record reg uses for deps on debug insns. * haifa-sched.c (schedule_insn): Reset deferred debug insn. Don't try_ready nondebug insn after debug insn. * ddg.c (create_ddg_dep_from_intra_loop_link, create_ddg_dep_no_link): Don't reject debug deps. Modified: trunk/gcc/ChangeLog trunk/gcc/ddg.c trunk/gcc/haifa-sched.c trunk/gcc/sched-deps.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41535
