https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111872
Bug ID: 111872
Summary: GCC rejects out of class definition of inner private
class template
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jlame646 at gmail dot com
Target Milestone: ---
The following valid(afaik) code is rejected by gcc but accepted by clang and
msvc.
https://godbolt.org/z/x5xMvETPh
```
class A {
struct N;
template<const N* K> struct S;
};
// works now
class A::N{};
template<const A::N* K> class A::S{};//gcc rejects this but clang and msbc
accepts this
```
GCC says:
<source>:10:19: error: 'class A::N' is private within this context
10 | template<const A::N* K> class A::S{};//gcc rejects this but clang and
msbc accepts this
| ^
<source>:9:10: note: declared private here
9 | class A::N{};
| ^
