parser.c (cp_parser_decl_specifier_seq): Add fix-it hints for friend outside class and obsolete auto as...

        * parser.c (cp_parser_decl_specifier_seq): Add fix-it hints for
        friend outside class and obsolete auto as storage-class-specifier.

        * g++.dg/diagnostic/friend1.C: New test.
        * g++.dg/cpp0x/auto1.C: Add check for fix-it hint.

From-SVN: r250282