re PR debug/43656 ("-fcompare-debug failure" with "-O2 -fschedule-insns -fsched-press...
commitc11b0b3b811ccc0a7321843f5d6af42c44af6eea
authorAlexandre Oliva <aoliva@redhat.com>
Mon, 14 Jun 2010 19:18:04 +0000 (14 19:18 +0000)
committerAlexandre Oliva <aoliva@gcc.gnu.org>
Mon, 14 Jun 2010 19:18:04 +0000 (14 19:18 +0000)
treefff5fede01f524fbf10d82bdd032fc95b619e852
parent2465dcc257488294138948de82a734c31b504ecf
re PR debug/43656 ("-fcompare-debug failure" with "-O2 -fschedule-insns -fsched-pressure -funroll-loops -fgraphite-identity")

PR debug/43656
* haifa-sched.c (setup_insn_reg_pressure_info,
update_register_pressure): Reject debug insns.
(ready_sort): Don't setup reg pressure for debug insns.
(schedule_insn): Don't update reg pressure for debug insns.

From-SVN: r160761
gcc/ChangeLog
gcc/haifa-sched.c