[Bug c++/20551] New: "typeof" fails as qualifier

[igodard at pacbell dot net]

In:
template<typename T>
struct F { typedef T G; };
template<typename U>
struct H {
static F<int> f;
typedef typeof(f) A;
typename A::G v1;
typename typeof(f)::G v3;
};


you get:

~/ootbc/members/src$ g++ foo.cc
foo.cc:8: error: expected nested-name-specifier before "typeof"
foo.cc:8: error: ISO C++ forbids declaration of `G' with no type
foo.cc:8: error: invalid use of `::'
foo.cc:8: error: expected `;' before "v3"

although the doc says that "typeof(...)" may be used anywhere a type may be.

Ivan

-- 
           Summary: "typeof" fails as qualifier
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: igodard at pacbell dot net
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20551