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[Bug c++/81347] g++ confused by namespaces and friend classes
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 17 Jul 2017 12:09:06 +0000
- Subject: [Bug c++/81347] g++ confused by namespaces and friend classes
- Auto-submitted: auto-generated
- References: <bug-81347-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81347
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |rejects-valid
Status|RESOLVED |NEW
Last reconfirmed| |2017-07-17
Resolution|INVALID |---
Ever confirmed|0 |1
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
No, this is definitely a GCC bug:
namespace A {
template <class>
class tree
{
template <class> friend class map;
};
}
A::tree<int> x;
namespace A {
template <class> class map { };
}
using A::map;