+2002-08-16 Tim Josling <tej@melbpc.org.au>
+
+ Remove variables and functions now defined elsewhere.
+
+ * treetree.c (maybe_objc_comptypes): Remove.
+ (warn_format, warn_format_y2k, warn_format_extra_args,
+ warn_format_nonliteral, warn_format_security,
+ warn_format_zero_length): Remove.
+ (maybe_building_objc_message_expr): Remove.
+ (cpp_post_options): Remove.
+ (maybe_objc_check_decl): Remove.
+ (integer_types): Remove.
+
+
2002-08-13 Neil Booth <neil@daikokuya.co.uk>
* treelang.c: Remove cpp_post_options.
extern int option_main;
extern char **file_names;
-/* Flags etc required by c code. */
-
-int warn_format = 0;
-int warn_format_y2k = 0;
-int warn_format_extra_args = 0;
-int warn_format_nonliteral = 0;
-int warn_format_security = 0;
-int warn_format_zero_length = 0;
-
-
/* The front end language hooks (addresses of code for this front
end). Mostly just use the C routines. */
/* Following from c-lang.c. */
-/* Tell the c code we are not objective C. */
-
-int
-maybe_objc_comptypes (tree lhs ATTRIBUTE_UNUSED,
- tree rhs ATTRIBUTE_UNUSED,
- int reflexive ATTRIBUTE_UNUSED);
-
-int
-maybe_objc_comptypes (tree lhs ATTRIBUTE_UNUSED,
- tree rhs ATTRIBUTE_UNUSED,
- int reflexive ATTRIBUTE_UNUSED)
-{
- return -1;
-}
-
/* Used by c-typeck.c (build_external_ref), but only for objc. */
tree
/* Tell the c code we are not objective C. */
-tree
-maybe_building_objc_message_expr (void);
-
-tree
-maybe_building_objc_message_expr ()
-{
- return 0;
-}
-
-/* Tell the c code we are not objective C. */
-
int
objc_comptypes (tree lhs ATTRIBUTE_UNUSED,
tree rhs ATTRIBUTE_UNUSED,
/* Should not be called for treelang. */
-void
-cpp_post_options (cpp_reader *pfile ATTRIBUTE_UNUSED)
-{
- abort ();
-}
-
-/* Should not be called for treelang. */
-
const char *
init_c_lex (const char *filename ATTRIBUTE_UNUSED)
{
abort ();
}
-/* Should not be called for treelang. */
-
-void
-maybe_objc_check_decl (tree decl ATTRIBUTE_UNUSED);
-
-void
-maybe_objc_check_decl (tree decl ATTRIBUTE_UNUSED)
-{
- abort ();
-}
-
/* Used for objective C. */
void
void
objc_check_decl (tree decl ATTRIBUTE_UNUSED)
{
+ abort ();
}
/* Tell the c code we are not objective C. */
Note that stddef.h uses `unsigned long',
and this must agree, even if long and int are the same size. */
-/* This variable keeps a table for types for each precision so that we
- only allocate each of them once. Signed and unsigned types are
- kept separate. */
-
-tree integer_types[itk_none] = { NULL_TREE};
-
/* The reserved keyword table. */
struct resword
{