* tree.h (fixed_zerop): Declare as taking a const_tree.
* tree.c (fixed_zerop): Take a const_tree.
From-SVN: r127316
+2007-08-09 Michael Matz <matz@suse.de>
+
+ * tree.h (fixed_zerop): Declare as taking a const_tree.
+ * tree.c (fixed_zerop): Take a const_tree.
+
2007-08-09 Ira Rosen <irar@il.ibm.com>
* tree-vect-transform.c (vectorizable_store): Remove call to
/* Return 1 if EXPR is the fixed-point constant zero. */
int
-fixed_zerop (tree expr)
+fixed_zerop (const_tree expr)
{
return (TREE_CODE (expr) == FIXED_CST
&& double_int_zero_p (TREE_FIXED_CST (expr).data));
/* fixed_zerop (tree x) is nonzero if X is a fixed-point constant of
value 0. */
-extern int fixed_zerop (tree);
+extern int fixed_zerop (const_tree);
/* staticp (tree x) is nonzero if X is a reference to data allocated
at a fixed address in memory. Returns the outermost data. */