* c-common.c (handle_aligned_attribute, check_function_sentinel,
	get_nonnull_operand, handle_sentinel_attribute,
	check_function_arguments_recurse): Do not strip NOPS from
	INTEGER_CSTs.
	* c-decl.c (check_bitfield_type_and_width, build_enumerator):
	Likewise.
	* c-format.c (get_constant): Likewise.
	* c-parser.c (c_parser_postfix_expression): Likewise.
	* c-typeck.c (set_init_index): Likewise.
	(convert_arguments): Don't check for NOP_EXPR containing integer
	constant.

From-SVN: r96760