diff options
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index f1b8eb9..99b02ba 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -3322,14 +3322,17 @@ prev_label (rtx insn) return insn; } -/* Return the last label to mark the same position as LABEL. Return null - if LABEL itself is null. */ +/* Return the last label to mark the same position as LABEL. Return LABEL + itself if it is null or any return rtx. */ rtx skip_consecutive_labels (rtx label) { rtx insn; + if (label && ANY_RETURN_P (label)) + return label; + for (insn = label; insn != 0 && !INSN_P (insn); insn = NEXT_INSN (insn)) if (LABEL_P (insn)) label = insn; |