parser.c (cp_parser_member_declaration): Add fix-it hints for stray comma and missing semicolon at end of member declaration.

        * parser.c (cp_parser_member_declaration): Add fix-it hints for
        stray comma and missing semicolon at end of member declaration.

        * g++.dg/diagnostic/member-decl-1.C: New test.

From-SVN: r247412