PR c/28649
	* c-parser.c (c_parser_compound_statement_nostart): Reset
	parser->error after each statement.

	* gcc.dg/parse-error-1.c: New test.
	* gcc.dg/parse-error-2.c: New test.
	* gcc.dg/cpp/digraph2.c: Add error-marker.
	* gcc.dg/noncompile/920923-1.c: Likewise.

From-SVN: r116157