c++/2739: g++ allows accessing a private member
dmuell@gmx.net
dmuell@gmx.net
Fri May 4 08:16:00 GMT 2001
>Number: 2739
>Category: c++
>Synopsis: g++ allows accessing private members
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: accepts-illegal
>Submitter-Id: net
>Arrival-Date: Fri May 04 08:16:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Dirk Mueller
>Release: 3.0 20010504 (prerelease)
>Organization:
>Environment:
System: Linux 2.4.4
Architecture: i686
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../configure --enable-shared --enable-threads --enable-languages=c,c++
>Description:
g++ fails to check the declared private: access specification in derived
classes for static members.
>How-To-Repeat:
=== Cut ===
class Base {
private:
static int fooprivate;
protected:
static int fooprotected;
public:
static int foopublic;
};
class Derived : public Base {
public:
void test();
};
int Base::fooprivate=42;
int Base::fooprotected=42;
int Base::foopublic=42;
void Derived::test() {
if ( fooprivate );
if ( fooprotected );
if ( foopublic );
}
int main()
{
Derived d;
d.test();
}
=== Cut ===
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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