Fznamznon added inline comments.

================
Comment at: clang/lib/AST/ExprConstant.cpp:8763
     if (isLambdaCallOperator(Info.CurrentCall->Callee)) {
-      // Ensure we actually have captured 'this'. (an error will have
-      // been previously reported if not).
+      // Ensure we actually have captured 'this'. If something was wrong with
+      // 'this' capture, the error would have been previously reported.
----------------
shafik wrote:
> It might be worth it to review all the examples here: 
> https://eel.is/c++draft/expr.prim.lambda
> 
> and make sure the test we have actually covers all the scenarios. It looks 
> like we capture most of them but I have not gone over them fully.
At least the ones about `this` capture seem to be working and covered. Not all 
of them have the same behavior as described though, for example on 
https://eel.is/c++draft/expr.prim.lambda#closure-6 clang complains about 
missing capture, though gcc agrees https://godbolt.org/z/hfxbEP5fW , so this is 
probably a bug in the example. Anyway I think this is a bit out of the scope of 
the patch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144866/new/

https://reviews.llvm.org/D144866

_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

Reply via email to