extern void decl_attributes PROTO((tree, tree, tree));
extern void init_function_format_info PROTO((void));
extern void check_function_format PROTO((tree, tree, tree));
+extern int c_get_alias_set PROTO((tree));
/* Print an error message for invalid operands to arith operation CODE.
NOP_EXPR is used as a special case (see truthvalue_conversion). */
extern void binary_op_error PROTO((enum tree_code));
to get extra warnings from them. These warnings will be too numerous
to be useful, except in thoroughly ANSIfied programs. */
-extern int warn_write_strings;
+extern int flag_const_strings;
/* Nonzero means warn about sizeof (function) or addition/subtraction
of function pointers. */
extern int warn_sign_compare;
-/* Nonzero means this is a function to call to perform comptypes
- on two record types. */
+/* Warn about multicharacter constants. */
-extern int (*comptypes_record_hook) ();
+extern int warn_multichar;
+
+/* Warn about long long. */
+
+extern int warn_long_long;
/* Nonzero means we are reading code that came from a system header file. */
extern int doing_objc_thang;
+/* In c-decl.c */
+extern void finish_incomplete_decl PROTO((tree));
+
#endif /* not _C_TREE_H */