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(find_barrier): When create new label, set LABEL_NUSES to 1. 

From-SVN: r10497
This commit is contained in:
Richard Kenner 1995-10-21 18:25:06 -04:00
parent 5dbcc9c0dc
commit e081ed261f
1 changed files with 1 additions and 0 deletions
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gcc/config/sh/sh.c
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@ -1283,6 +1283,7 @@ find_barrier (from)
from = emit_jump_insn_after (gen_jump (label), from);
JUMP_LABEL (from) = label;
LABEL_NUSES (label) = 1;
found_barrier = emit_barrier_after (from);
emit_label_after (label, found_barrier);
}