tree-ssa-pre.c (create_value_expr_from): Initialize POOL to NULL.

* tree-ssa-pre.c (create_value_expr_from): Initialize POOL to NULL. From-SVN: r122140

tree-ssa-pre.c (create_value_expr_from): Initialize POOL to NULL.
* tree-ssa-pre.c (create_value_expr_from): Initialize POOL to NULL. From-SVN: r122140
ac02df49 · Diego Novillo · Diego Novillo · 767fad4c · ac02df49 · ac02df49
Commit ac02df49 authored Feb 19, 2007 by Diego Novillo Committed by Diego Novillo Feb 19, 2007
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gcc/ChangeLog
+5 -0

gcc/tree-ssa-pre.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2007-02-19  Diego Novillo  <dnovillo@redhat.com>
+
+	* tree-ssa-pre.c (create_value_expr_from): Initialize POOL to
+	NULL.
+
 2007-02-19  Lee Millward  <lee.millward@codesourcery.com>

 	* config/ia64/ia64.c (ia64_expand_builtin): Use the

--- a/gcc/tree-ssa-pre.c
+++ b/gcc/tree-ssa-pre.c
@@ -3201,7 +3201,7 @@ create_value_expr_from (tree expr, basic_block block, tree stmt)
  int i;
  enum tree_code code = TREE_CODE (expr);
  tree vexpr;
-  alloc_pool pool;
+  alloc_pool pool = NULL;
  tree efi;

  gcc_assert (TREE_CODE_CLASS (code) == tcc_unary