gcc/c/ChangeLog:

	PR testsuite/88098
	* c-typeck.c (convert_arguments): Call builtin_decl_explicit instead.
	(maybe_warn_builtin_no_proto_arg): Handle short enum to int promotion.

gcc/testsuite/ChangeLog:

	PR testsuite/88098
	* gcc.dg/Wbuiltin-declaration-mismatch-4.c: Adjust.
	* gcc.dg/Wbuiltin-declaration-mismatch-5.c: New test.
	* gcc.dg/torture/pr67222.c: Adjust.

From-SVN: r266417