From 272299b9cabbfe63101274564899222b737dede5 Mon Sep 17 00:00:00 2001 From: "J\"orn Rennecke" Date: Sat, 20 Sep 1997 00:52:52 +0000 Subject: sched.c (update_flow_info): Don't pass SCRATCH to dead_or_set_p. * sched.c (update_flow_info): Don't pass SCRATCH to dead_or_set_p. * haifa-sched.c (update_flow_info): Likewise. From-SVN: r15589 --- gcc/sched.c | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/sched.c') diff --git a/gcc/sched.c b/gcc/sched.c index 477782b..1db9005 100644 --- a/gcc/sched.c +++ b/gcc/sched.c @@ -3801,6 +3801,7 @@ update_flow_info (notes, first, last, orig_insn) /* ??? This won't handle multiple word registers correctly, but should be good enough for now. */ if (REG_NOTE_KIND (note) == REG_UNUSED + && GET_CODE (XEXP (note, 0)) != SCRATCH && ! dead_or_set_p (insn, XEXP (note, 0))) PUT_REG_NOTE_KIND (note, REG_DEAD); -- cgit v1.1