extern const char * default_invalid_within_doloop (rtx);
-extern tree default_builtin_vectorized_function (enum built_in_function, tree, tree);
+extern tree default_builtin_vectorized_function
+ (enum built_in_function, tree, tree);
extern tree default_builtin_vectorized_conversion (enum tree_code, tree);
+extern tree default_builtin_reciprocal (enum built_in_function, bool);
+
/* These are here, and not in hooks.[ch], because not all users of
hooks.h include tm.h, and thus we don't have CUMULATIVE_ARGS. */