In the program snippet given below, line number 14 and 20 should have identical
access privileges with respect to A::func(). But gcc 4.1.2 compiles line #14
just fine, whereas on line #20, it catches the error correctly. This bug is
similar to bug #24118.
1 class A
2 {
3 protected:
4 void func ()
5 { }
6 };
7
8 class B: private A
9 {
10 public:
11 template <class T>
12 void foo ()
13 {
14 void (A::*ptr)() = & A::func;
15 // Should not compile but compiles on gcc 4.1.2
16 }
17
18 void bar ()
19 {
20 void (A::*ptr)() = & A::func;
21 // Should not compile and gcc throws error.
22 }
23 };
24 int main (void)
25 {
26 B b;
27 b.foo<int>();
28 b.bar();
29 }
--
Summary: access control bug in member function templates
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sutambe at yahoo dot com
GCC host triplet: SMP i686 i386 GNU/Linux Fedora Core Release 6
GCC target triplet: SMP i686 i386 GNU/Linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33934
