Sent from my iPhone
On Oct 11, 2008, at 5:28 AM, "therealfroggey at gmail dot com" <[EMAIL PROTECTED]
> wrote:
GCC versions used:
gcc version 4.1.2
gcc version 4.4.0 20081011 (experimental) (GCC) svn revision 141055
Command line used: g++ -Wall -Wextra bug.cc
The following code should fail to compile as Internal_B is a private
class
within class A.
Both tested version of gcc successfully compile it with no warnings.
------------
template <typename T>
class A
{
private:
class Internal_A
{
friend class Internal_B;
The above friend class refers to the class in containing namespace and
not to the class inside the class.
};
class Internal_B { };
Internal_A a;
};
A<int> a;
Internal_B some_function();
The above should not compile but it is not because the inner class is
leaking though. It is because the friend statement is causing an
injection when it should not.
--
Summary: Nested type leaks to global scope
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: therealfroggey at gmail dot com
GCC build triplet: x86_64-linux-gnu
GCC host triplet: x86_64-linux-gnu
GCC target triplet: x86_64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37804
