#undef LANG_HOOKS_MARK_ADDRESSABLE
#undef LANG_HOOKS_TYPE_FOR_MODE
#undef LANG_HOOKS_TYPE_FOR_SIZE
-#undef LANG_HOOKS_SIGNED_TYPE
#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION
#undef LANG_HOOKS_CLEAR_BINDING_STACK
#undef LANG_HOOKS_GET_ALIAS_SET
#define LANG_HOOKS_MARK_ADDRESSABLE gfc_mark_addressable
#define LANG_HOOKS_TYPE_FOR_MODE gfc_type_for_mode
#define LANG_HOOKS_TYPE_FOR_SIZE gfc_type_for_size
-#define LANG_HOOKS_SIGNED_TYPE gfc_signed_type
#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION gfc_expand_function
#define LANG_HOOKS_CLEAR_BINDING_STACK gfc_clear_binding_stack
#define LANG_HOOKS_GET_ALIAS_SET gfc_get_alias_set