(find_barrier): When create new label, set LABEL_NUSES to 1.
From-SVN: r10497
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@ -1283,6 +1283,7 @@ find_barrier (from)
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from = emit_jump_insn_after (gen_jump (label), from);
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JUMP_LABEL (from) = label;
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LABEL_NUSES (label) = 1;
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found_barrier = emit_barrier_after (from);
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emit_label_after (label, found_barrier);
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}
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