c-parse.in (ends_in_label): Remove from %union and %type.

	* c-parse.in (ends_in_label): Remove from %union and %type.
	(decls, stmts, lineno_stmt_or_labels, xstmts,
	lineno_stmt_or_label, stmt_or_label): Remove.
	(stmts_and_decls, lineno_stmt_decl_or_labels_ending_stmt,
	lineno_stmt_decl_or_labels_ending_decl,
	lineno_stmt_decl_or_labels_ending_label,
	lineno_stmt_decl_or_labels_ending_error,
	lineno_stmt_decl_or_labels, compstmt_contents_nonempty,
	lineno_stmt, lineno_label): New.
	(compstmt_nostart): Use compstmt_contents_nonempty.

testsuite:
	* gcc.dg/c99-mixdecl-1.c, gcc.dg/c90-mixdecl-1.c: New tests.

From-SVN: r37429