Fix problem with last checkin - applied a slightly earlier version than what was approved

From-SVN: r36468

Fix problem with last checkin - applied a slightly earlier version than what was approved
From-SVN: r36468
e85427f9 · Bernd Schmidt · fc928afe · e85427f9
Commit e85427f9 authored Sep 17, 2000 by Bernd Schmidt
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gcc/optabs.c
+2 -1

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--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -2839,7 +2839,8 @@ emit_libcall_block (insns, target, result, equiv)
      remove_note (last, find_reg_note (last, REG_EQUAL, NULL_RTX));
    }

-  emit_move_insn (final_dest, target);
+  if (final_dest != target)
+    emit_move_insn (final_dest, target);

  if (prev == 0)
    first = get_insns ();