NULL; attributes (possibly from multiple lists) will be passed
separately. */
tree attrs;
+ /* The base-2 log of the greatest alignment required by an _Alignas
+ specifier, in bytes, or -1 if no such specifiers with nonzero
+ alignment. */
+ int align_log;
/* The storage class specifier, or csc_none if none. */
enum c_storage_class storage_class;
/* Any type specifier keyword used such as "int", not reflecting
BOOL_BITFIELD restrict_p : 1;
/* Whether "_Sat" was specified. */
BOOL_BITFIELD saturating_p : 1;
+ /* Whether any alignment specifier (even with zero alignment) was
+ specified. */
+ BOOL_BITFIELD alignas_p : 1;
/* The address space that the declaration belongs to. */
addr_space_t address_space;
};
extern struct c_declspecs *declspecs_add_attrs (struct c_declspecs *, tree);
extern struct c_declspecs *declspecs_add_addrspace (struct c_declspecs *,
addr_space_t);
+extern struct c_declspecs *declspecs_add_alignas (struct c_declspecs *, tree);
extern struct c_declspecs *finish_declspecs (struct c_declspecs *);
/* in c-objc-common.c */