[Bug c++/17772] New: Derivating a templated class, the members of the base class are unknown

[Bug c++/17772] New: Derivating a templated class, the members of the base class are unknown

[Serge dot Iovleff at univ-lille1 dot fr]

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Here is an exemple

template<class TYPE> class A
{ public:
    TYPE q;
    A() { q =0;}
    ~A() { ;}
};

template<class TYPE> class B : public A<TYPE>
{ public:
     B(TYPE n) : A<TYPE>() { q =n;}
    ~B() { ;}
};

int main(int argc, char *argv[])
{
  B<int> b(3);
}

$ g++-3.4 test.cpp -g -O2 -o test
essai.cpp: In constructor `B<TYPE>::B(TYPE)':
essai.cpp:14: erreur: « q » non déclaré (première utilisation dans cette fonction)
essai.cpp:14: erreur: (Chaque identificateur non déclaré est rapporté seulement
une seule fois pour la fonction dans laquelle il apparaît.)

My locale is in french, the compilator say that q is unknown.

$g++-3.3 test.cpp -g -O2 -o test
work fine.

Serge

-- 
           Summary: Derivating a templated class, the members of the base
                    class are unknown
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: Serge dot Iovleff at univ-lille1 dot fr
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17772

[Bug c++/17772] Derivating a templated class, the members of the base class are unknown

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-01 12:26 -------
Does anyone read the release notes at all?

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17772

[Bug c++/17772] Derivating a templated class, the members of the base class are unknown

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2004-11-05 19:27 -------
These are all duplicates of PR 15552 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17772

[Bug c++/17772] Derivating a templated class, the members of the base class are unknown

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2004-11-05 19:32 -------
Duplicate of PR 15552. 

*** This bug has been marked as a duplicate of 15552 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17772