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*** empty log message ***
author
Richard Stallman
<rms@gnu.org>
Tue, 24 Mar 1992 20:00:52 +0000
(20:00 +0000)
committer
Richard Stallman
<rms@gnu.org>
Tue, 24 Mar 1992 20:00:52 +0000
(20:00 +0000)
From-SVN: r583
gcc/sched.c
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diff --git
a/gcc/sched.c
b/gcc/sched.c
index a0a97a167871c222ce130d4c7e7593b8cf832ff5..0c3d6aa2ec062e036c09a7ec2a5b8724d55ca4fe 100644
(file)
--- a/
gcc/sched.c
+++ b/
gcc/sched.c
@@
-3451,7
+3451,12
@@
update_flow_info (notes, first, last, orig_insn)
case REG_LABEL:
/* Should be moved to the new insn(s) which use the label. */
- abort ();
+ for (insn = first; insn != NEXT_INSN (last); insn = NEXT_INSN (insn))
+ if (GET_RTX_CLASS (GET_CODE (insn)) == 'i'
+ && reg_mentioned_p (XEXP (note, 0), PATTERN (insn)))
+ REG_NOTES (insn) = gen_rtx (EXPR_LIST, REG_LABEL,
+ XEXP (note, 0), REG_NOTES (insn));
+ break;
case REG_CC_SETTER:
case REG_CC_USER: