[PATCH] D131541: [Sema] Fix friend destructor declarations after D130936
Hubert Tong via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Aug 10 20:28:12 PDT 2022
hubert.reinterpretcast added inline comments.
================
Comment at: clang/lib/Sema/SemaDecl.cpp:11518-11520
+ // FIXME: We still don't diagnose on this case
+ // template <class T>
+ // struct A { friend T::S::~V(); };
----------------
There's nothing we can diagnose about this without an instantiation (because `S` could be an alias for a class having `V` as the injected-class-name).
It is, however, true that we don't diagnose this even with problematic instantiations:
```
struct R { struct V; ~R(); };
struct QQ { using S = R; };
template <class T>
struct A { friend T::S::~V(); };
A<QQ> a;
```
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D131541/new/
https://reviews.llvm.org/D131541
More information about the cfe-commits
mailing list