Makefile.in (c-common.o): Depend on diagnostic.h.

Makefile.in (c-common.o): Depend on diagnostic.h.

	* Makefile.in (c-common.o): Depend on diagnostic.h.

	* c-common.c: Include diagnostic.h.
	(tfaff): Delete.
	(status_warning): New function.
	(check_format_info, maybe_read_dollar_number, check_format_types,
	finish_dollar_format_checking, check_function_format): Accept a
	`status' parameter.  All callers changed.

	* c-common.h (check_function_format): Accept a `status' parameter.

	* c-typeck.c: Update call to `check_function_format'.

cp:
	* cp-tree.h (check_function_format): Accept a `status' parameter.

	* call.c, typeck.c: Updates calls to `check_function_format'.

From-SVN: r36524