static bool crx_fixed_condition_code_regs (unsigned int *, unsigned int *);
static rtx crx_struct_value_rtx (tree fntype ATTRIBUTE_UNUSED,
int incoming ATTRIBUTE_UNUSED);
-static bool crx_return_in_memory (tree type, tree fntype ATTRIBUTE_UNUSED);
+static bool crx_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED);
static int crx_address_cost (rtx);
/*****************************************************************************/
/* Implements hook TARGET_RETURN_IN_MEMORY. */
static bool
-crx_return_in_memory (tree type, tree fntype ATTRIBUTE_UNUSED)
+crx_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
{
if (TYPE_MODE (type) == BLKmode)
{