gcc/cp/
	* call.c (build_trivial_dtor_call): New, assigns a clobber.
	(build_over_call, build_special_member_call): Use it.
	* cp-tree.h: Declare it.
	* init.c (build_delete): Remove trivial path.
gcc/
	* gimplify.c (gimplify_modify_expr): Simplify complex lvalue on LHS
	of clobber.

From-SVN: r259772