tree-ssa-phiopt.c (value_replacement): Remove local variable result.

* tree-ssa-phiopt.c (value_replacement): Remove local variable result. From-SVN: r96376

tree-ssa-phiopt.c (value_replacement): Remove local variable result.
* tree-ssa-phiopt.c (value_replacement): Remove local variable result. From-SVN: r96376
92c54d2c · Kazu Hirata · Kazu Hirata · 0b4961d0 · 92c54d2c · 92c54d2c
Commit 92c54d2c authored Mar 13, 2005 by Kazu Hirata Committed by Kazu Hirata Mar 13, 2005
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -28,6 +28,9 @@
 	* tree-ssa-live.c (build_tree_conflict_graph): Remove local
 	variable ann.

+	* tree-ssa-phiopt.c (value_replacement): Remove local variable
+	result.
+
 2005-03-13  Andy Hutchinson  <HutchinsonAndy@netscape.net>

 	PR target/18251

--- a/gcc/tree-ssa-phiopt.c
+++ b/gcc/tree-ssa-phiopt.c
@@ -415,7 +415,6 @@ value_replacement (basic_block cond_bb, basic_block middle_bb,
 		   basic_block phi_bb, edge e0, edge e1, tree phi,
 		   tree arg0, tree arg1)
 {
-  tree result;
  tree cond;
  edge true_edge, false_edge;

@@ -428,7 +427,6 @@ value_replacement (basic_block cond_bb, basic_block middle_bb,
    return false;

  cond = COND_EXPR_COND (last_stmt (cond_bb));
-  result = PHI_RESULT (phi);

  /* This transformation is only valid for equality comparisons.  */
  if (TREE_CODE (cond) != NE_EXPR && TREE_CODE (cond) != EQ_EXPR)