[Bug c++/37204] [c++0x] reinterpret_cast<T&&>(v) incorrectly yields an lvalue

[jason at gcc dot gnu dot org]

------- Comment #4 from jason at gcc dot gnu dot org  2009-10-18 05:13 -------
Subject: Bug 37204

Author: jason
Date: Sun Oct 18 05:13:05 2009
New Revision: 152966

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152966
Log:
        PR c++/38798
        * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
        (cp_parser_type_specifier): Don't try to parse a class-specifier
        or enum-specifier in that case.
        (cp_parser_trailing_type_id): New.
        (cp_parser_late_return_type_opt): Call it.
        (cp_parser_type_id_1): Add is_trailing_return parm.
        (cp_parser_type_specifier_seq): Likewise.

        PR c++/40092
        * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
        equality.

        PR c++/37875
        * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.

        PR c++/37766
        * pt.c (type_unification_real): Call convert_template_argument
        for function default template arguments.
        (check_default_tmpl_args): Suggest -std=c++0x when function default
        template args seen in C++98 mode.

        PR c++/37204
        * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
        properly.


Added:
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/decltype18.C
      - copied unchanged from r152686,
trunk/gcc/testsuite/g++.dg/cpp0x/decltype18.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg1.C
      - copied unchanged from r152686,
trunk/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg1.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/rv-reinterpret.C
      - copied unchanged from r152661,
trunk/gcc/testsuite/g++.dg/cpp0x/rv-reinterpret.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/trailing1.C
      - copied unchanged from r152924,
trunk/gcc/testsuite/g++.dg/cpp0x/trailing1.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/trailing2.C
      - copied unchanged from r152924,
trunk/gcc/testsuite/g++.dg/cpp0x/trailing2.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/trailing3.C
      - copied unchanged from r152924,
trunk/gcc/testsuite/g++.dg/cpp0x/trailing3.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/trailing4.C
      - copied unchanged from r152924,
trunk/gcc/testsuite/g++.dg/cpp0x/trailing4.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/trailing5.C
      - copied unchanged from r152924,
trunk/gcc/testsuite/g++.dg/cpp0x/trailing5.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/vt-40092.C
      - copied unchanged from r152751,
trunk/gcc/testsuite/g++.dg/cpp0x/vt-40092.C
Removed:
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/auto12.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/auto13.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/auto6.C
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/auto8.C
Modified:
    branches/gcc-4_4-branch/gcc/cp/ChangeLog
    branches/gcc-4_4-branch/gcc/cp/parser.c
    branches/gcc-4_4-branch/gcc/cp/pt.c
    branches/gcc-4_4-branch/gcc/cp/tree.c
    branches/gcc-4_4-branch/gcc/cp/typeck.c
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37204