* genconfig.c (walk_insn_part): Look at match_dups inside a label_ref.

From-SVN: r90530

* genconfig.c (walk_insn_part): Look at match_dups inside a label_ref.
From-SVN: r90530
3d35950b · Bernd Schmidt · Bernd Schmidt · f11edb4a · 3d35950b · 3d35950b
Commit 3d35950b authored Nov 12, 2004 by Bernd Schmidt Committed by Bernd Schmidt Nov 12, 2004
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gcc/ChangeLog
+4 -0

gcc/genconfig.c
+2 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2004-11-12  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* genconfig.c (walk_insn_part): Look at match_dups inside a label_ref.
+
 2004-11-12  Diego Novillo  <dnovillo@redhat.com>

 	* tree-scalar-evolution.c (analyzable_condition): Remove

--- a/gcc/genconfig.c
+++ b/gcc/genconfig.c
@@ -98,7 +98,8 @@ walk_insn_part (rtx part, int recog_p, int non_pc_set_src)
      break;

    case LABEL_REF:
-      if (GET_CODE (XEXP (part, 0)) == MATCH_OPERAND)
+      if (GET_CODE (XEXP (part, 0)) == MATCH_OPERAND
+	  || GET_CODE (XEXP (part, 0)) == MATCH_DUP)
 	break;
      return;