2011-07-19  Richard Guenther  <rguenther@suse.de>

	* expr.c (expand_expr_real_2): Remove TRUTH_*_EXPR handling.
	(expand_expr_real_1): Remove TRUTH_*IF_EXPR and STATEMENT_LIST
	handling.

	PR middle-end/18908
	* expr.c (expand_expr_real_2): Do not unnecessarily truncate the
	result of BIT_*_EXPR to bitfield precision.

From-SVN: r176460