* tree-phinodes.c (create_phi_node): Don't zero PHI_REWRITTEN.

From-SVN: r89867

* tree-phinodes.c (create_phi_node): Don't zero PHI_REWRITTEN.
From-SVN: r89867
9b1bfcc0 · Kazu Hirata · Kazu Hirata · efea75f9 · 9b1bfcc0 · 9b1bfcc0
Commit 9b1bfcc0 authored Oct 30, 2004 by Kazu Hirata Committed by Kazu Hirata Oct 30, 2004
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gcc/ChangeLog
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gcc/tree-phinodes.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2004-10-30  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-phinodes.c (create_phi_node): Don't zero PHI_REWRITTEN.
+
 2004-10-29 Jeff Law  <law@redhat.com>

 	* tree-ssa-dom.c (struct edge_info): New structure holding

--- a/gcc/tree-phinodes.c
+++ b/gcc/tree-phinodes.c
@@ -276,10 +276,6 @@ create_phi_node (tree var, basic_block bb)

  phi = make_phi_node (var, EDGE_COUNT (bb->preds));

-  /* This is a new phi node, so note that is has not yet been
-     rewritten.  */
-  PHI_REWRITTEN (phi) = 0;
-
  /* Add the new PHI node to the list of PHI nodes for block BB.  */
  PHI_CHAIN (phi) = phi_nodes (bb);
  bb_ann (bb)->phi_nodes = phi;