PR c++/27505
	* call.c (convert_like_real): Convert bitfields to their declared
	types when forming an rvalue.
	* tree.c (convert_bitfield_to_declared_type): New function.
	(rvalue): Use it.
	* cp-tree.h (convert_bitfield_to_declare_type): Declare it.
	PR c++/27505
	* g++.dg/expr/bitfield1.C: New test.

From-SVN: r113803