re PR c++/50930 ([C++0x] Valid brace-or-equal-initializer of non-static data member rejected)

	PR c++/50930
	* init.c (build_aggr_init): Don't set LOOKUP_ONLYCONVERTING
	if the initializer has TARGET_EXPR_DIRECT_INIT_P.
	(expand_default_init): An initializer with TARGET_EXPR_DIRECT_INIT_P
	or TARGET_EXPR_LIST_INIT_P doesn't need more processing.
	* tree.c (bot_manip): Propagate TARGET_EXPR_IMPLICIT_P,
	TARGET_EXPR_LIST_INIT_P, TARGET_EXPR_DIRECT_INIT_P.
	* call.c (convert_like_real): Set TARGET_EXPR_DIRECT_INIT_P
	as appropriate on list-value-initialization.

From-SVN: r180802