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Date: Mon, 21 Mar 2005 15:30:00 -0000
From: "mah at systematic dot dk" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Message-ID: <20050321152928.20578.mah@systematic.dk>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug c++/20578] New: Problem with templates
X-Bugzilla-Reason: CC
X-SW-Source: 2005-03/txt/msg02522.txt.bz2
List-Id: <gcc-bugs.sourceware.org>

The following C++ code does not compile, which I believe it should (It 
compiles on gcc 1.1.1 and Microsoft's VS.NET):

--------Code start--------
template <class T>
class A {
protected:
  int a;
};

template <class T>
class B: public A<T> {
public:
  void f() { a = 5; }
};
--------Code end--------
I get the following error:
test.cpp: In member function `void B<T>::f()':
test.cpp:10: error: `a' undeclared (first use this function)
test.cpp:10: error: (Each undeclared identifier is reported only once for each 
function it appears in.)
asterix:components/mde> /pack/gcc/3.4.3/bin/g++ test.cpptest.cpp: In member 
function `void B<T>::f()':
test.cpp:10: error: `a' undeclared (first use this function)
test.cpp:10: error: (Each undeclared identifier is reported only once for each 
function it appears in.)

-- 
           Summary: Problem with templates
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mah at systematic dot dk
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20578