c-common.def (SIZEOF_EXPR, [...]): Remove.

./	* c-common.def (SIZEOF_EXPR, ARROW_EXPR, ALIGNOF_EXPR): Remove.
	* c-common.c (c_sizeof_or_alignof_type): Change second parameter
	from enum tree_code op to bool is_sizeof.
	* c-common.h (c_sizeof_or_alignof_type): Update declaration.
	(c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.
	* c-pretty-print.c (pp_c_postfix_expression): Remove ARROW_EXPR
	case.
	(pp_c_unary_expression): Remove SIZEOF_EXPR and ALIGNOF_EXPR
	cases.
	(pp_c_expression): Remove ARROW_EXPR, SIZEOF_EXPR, and
	ALIGNOF_EXPR cases.
cp/
	* cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
	* cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
	ARROW_EXPR.
	(pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
	(pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
	ALIGNOF_EXPR.
	* typeck.c (cxx_sizeof_or_alignof_type): Update call to
	c_sizeof_or_alignof_type for change in parameter type.

From-SVN: r98297