decl.c (maybe_pad_type): Use TREE_OVERFLOW instead of TREE_CONSTANT_OVERFLOW.

2009-03-30  Paolo Bonzini  <bonzini@gnu.org>

        * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW
	instead of TREE_CONSTANT_OVERFLOW.

From-SVN: r145287

gcc/ada/ChangeLog

+2009-03-30  Paolo Bonzini  <bonzini@gnu.org>
+
+        * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW
+	instead of TREE_CONSTANT_OVERFLOW.
+
 2009-03-30  Joseph Myers  <joseph@codesourcery.com>
 
 	PR rtl-optimization/323

gcc/ada/gcc-interface/decl.c

@@ -5949,7 +5949,7 @@ maybe_pad_type (tree type, tree size, unsigned int align,
       && TREE_CODE (type) == RECORD_TYPE
       && TYPE_MODE (type) == BLKmode
       && TREE_CODE (orig_size) == INTEGER_CST
-      && !TREE_CONSTANT_OVERFLOW (orig_size)
+      && !TREE_OVERFLOW (orig_size)
       && compare_tree_int (orig_size, MAX_FIXED_MODE_SIZE) <= 0
       && (!size
 	  || (TREE_CODE (size) == INTEGER_CST