extern void for_each_eh_region (void (*) (struct eh_region *));
/* Determine if the given INSN can throw an exception. */
-extern bool can_throw_internal_1 (int);
+extern bool can_throw_internal_1 (int, bool);
extern bool can_throw_internal (rtx);
-extern bool can_throw_external_1 (int);
+extern bool can_throw_external_1 (int, bool);
extern bool can_throw_external (rtx);
/* Set TREE_NOTHROW and cfun->all_throwers_are_sibcalls. */