/cp
2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51404
	* typeck2.c (build_functional_cast): Early return error_mark_node
	for invalid uses of 'auto'.
	* parser.c (cp_parser_direct_declarator): When
	cp_parser_constant_expression returns error do not produce further
	diagnostic for the bound.

/testsuite
2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51404
	* g++.dg/cpp0x/auto28.C: New.

From-SVN: r182011