tree-ssa-dom.c (tree_ssa_dominator_optimize): Free nonzero_vars at the end of the function.

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-dom.c (tree_ssa_dominator_optimize):
        Free nonzero_vars at the end of the function.

From-SVN: r81788

gcc/ChangeLog

 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
 
+	* tree-ssa-dom.c (tree_ssa_dominator_optimize):
+	Free nonzero_vars at the end of the function.
+
 	* convert.c (convert_to_integer): Make a CONVERT_EXPR when there is a
 	need to generate code instead of a NOP_EXPR.
 

gcc/tree-ssa-dom.c

@@ -630,6 +630,9 @@ tree_ssa_dominator_optimize (void)
 
   /* And finalize the dominator walker.  */
   fini_walk_dominator_tree (&walk_data);
+
+  /* Free nonzero_vars.   */
+  BITMAP_XFREE (nonzero_vars);
 }
 
 static bool