void gfc_conv_string_parameter (gfc_se * se);
/* Compare two strings. */
-tree gfc_build_compare_string (tree, tree, tree, tree, int);
+tree gfc_build_compare_string (tree, tree, tree, tree, int, enum tree_code);
/* Add an item to the end of TREE_LIST. */
tree gfc_chainon_list (tree, tree);