[Bug c++/22361] New: Fails to identify

[igodard at pacbell dot net]

template<typename> class TP1 {};

template<template<typename> class A>
struct B {
    template<typename T> struct TP2 : public A<T> {};
    };

template<template<typename> class TP3, typename T>
void    F(const TP3<T>&) {}

int main() {
    B<TP1>::TP2<int> b;
    F(b);
    }


gets you:

~/ootbc/members/src$ c++ foo.cc
foo.cc: In function `int main()':
foo.cc:13: error: no matching function for call to `F(B<TP1>::TP2<int>&)'

Note that simplifying to :

struct B {
    template<typename> class TP2 {};
    };

template<template<typename> class TP3, typename T>
void    F(const TP3<T>&) {}

int main() {
    B::TP2<int> b;
    F(b);
    }

does work OK.

Ivan

-- 
           Summary: Fails to identify
           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=22361