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| author | Richard Stallman <rms@gnu.org> | 1992-03-24 20:00:52 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1992-03-24 20:00:52 +0000 |
| commit | 9ae57db83081ac648783113f5cf536aff3e55252 (patch) | |
| tree | 87220706155e6294649dd5193357f22bd4d74f82 | |
| parent | 6461be142d87b3c7f15287df760d89595c752876 (diff) | |
| download | gcc-9ae57db83081ac648783113f5cf536aff3e55252.zip gcc-9ae57db83081ac648783113f5cf536aff3e55252.tar.gz gcc-9ae57db83081ac648783113f5cf536aff3e55252.tar.bz2 | |
*** empty log message ***
From-SVN: r583
| -rw-r--r-- | gcc/sched.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/sched.c b/gcc/sched.c index a0a97a1..0c3d6aa 100644 --- 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: |