* tree-ssa-pre.c (do_regular_insertion): Initialise edoubleprime.

From-SVN: r142393

* tree-ssa-pre.c (do_regular_insertion): Initialise edoubleprime.
From-SVN: r142393
f11d2f1e · Ben Elliston · Ben Elliston · ff1fe457 · f11d2f1e · f11d2f1e
Commit f11d2f1e authored 16 years ago by Ben Elliston Committed by Ben Elliston 16 years ago
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gcc/ChangeLog
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gcc/tree-ssa-pre.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2008-12-03  Ben Elliston  <bje@au.ibm.com>
+
+	* tree-ssa-pre.c (do_regular_insertion): Initialise edoubleprime.
+
 2008-12-03  Jakub Jelinek  <jakub@redhat.com>

 	PR tree-optimization/37716
--- a/gcc/tree-ssa-pre.c
+++ b/gcc/tree-ssa-pre.c
@@ -3224,7 +3224,7 @@ do_regular_insertion (basic_block block, basic_block dom)
 	  basic_block bprime;
 	  pre_expr eprime = NULL;
 	  edge_iterator ei;
-	  pre_expr edoubleprime;
+	  pre_expr edoubleprime = NULL;

 	  val = get_expr_value_id (expr);
 	  if (bitmap_set_contains_value (PHI_GEN (block), val))