tree e23607b57a630ed2e7af2b9db65584f2b883d681
parent 8380a5500b84adbef0a0082671c4f964bfad9eee
author Corentin Jabot <corentinjabot@gmail.com> 1749496617 +0200
committer GitHub <noreply@github.com> 1749496617 +0200
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[Clang] Implement CWG2496 (#142975)

https://cplusplus.github.io/CWG/issues/2496.html

We failed to diagnose the following in C++23 mode

```
struct S {
    virtual void f(); // expected-note {{previous declaration is here}}
};

struct T : S {
    virtual void f() &;
};
```