re PR c++/67846 (ICE on code with lambda expression on x86_64-linux-gnu in check_return_expr, at cp/typeck.c:8609)

/cp
2015-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/67846
	* parser.c (cp_parser_lambda_body): Check lambda_return_type
	return value.
	* typeck2.c (cxx_incomplete_type_diagnostic): Print member or
	member function used invalidly.

/testsuite
2015-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/67846
	* g++.dg/cpp0x/lambda/lambda-ice15.C: New.

From-SVN: r229819