* c-tree.h (default_function_array_conversion): Take and return

	* c-tree.h (default_function_array_conversion): Take and return
	struct c_expr.
	* c-typeck.c (default_function_array_conversion): Split into
	array_to_pointer_conversion and function_to_pointer_conversion.
	Take and return struct c_expr.
	(array_to_pointer_conversion): Do not handle type qualifiers or
	COMPOUND_EXPRs specially.
	(build_function_call): Call function_to_pointer_conversion for
	function designators.
	(build_unary_op): Call array_to_pointer_conversion, not
	default_function_array_conversion.
	(digest_init, output_init_element): Likewise.
	* c-parser.c: All callers of default_function_array_conversion
	changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101440 138bc75d-0d04-0410-961f-82ee72b054a4