#define TYPE_LANG_FLAG_5(NODE) ((NODE)->type.lang_flag_5)
#define TYPE_LANG_FLAG_6(NODE) ((NODE)->type.lang_flag_6)
+/* If set in an ARRAY_TYPE, indicates a string type (for languages
+ that distinguish string from array of char).
+ If set in a SET_TYPE, indicates a bitstring type. */
+#define TYPE_STRING_FLAG(NODE) ((NODE)->type.string_flag)
+
struct tree_type
{
char common[sizeof (struct tree_common)];
enum machine_mode mode : 8;
#endif
unsigned char precision;
-
+ unsigned string_flag : 1;
unsigned no_force_blk_flag : 1;
unsigned lang_flag_0 : 1;
unsigned lang_flag_1 : 1;
unsigned lang_flag_4 : 1;
unsigned lang_flag_5 : 1;
unsigned lang_flag_6 : 1;
+ /* room for 7 more bits */
unsigned int align;
union tree_node *pointer_to;