In gcc/testsuite/:
2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>

        * obj-c++.dg/encode-10.mm: New testcase.

In gcc/cp/:
2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>

        * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
        tcc_expression.
        * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
        AT_ENCODE_EXPR.
        * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
        * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
        (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
        (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
        * parser.c (cp_parser_objc_encode_expression): Updated comment.

From-SVN: r165138