saugustine added inline comments.

================
Comment at: clang/include/clang/AST/RecursiveASTVisitor.h:1169
 DEF_TRAVERSE_TYPELOC(MemberPointerType, {
-  TRY_TO(TraverseType(QualType(TL.getTypePtr()->getClass(), 0)));
+  if (auto *TSI = TL.getClassTInfo())
+    TRY_TO(TraverseTypeLoc(TSI->getTypeLoc()));
----------------
ilya-biryukov wrote:
> Can this actually happen in practice?
> Did we try doing **only** `TRY_TO(TraverseTypeLoc(TSI->getTypeLoc()))` and 
> seeing whether this fails?
> 
> The code in `MemberPointerTypeLoc` suggests this can happen, but would be 
> interesting to find examples when it happens.
This can happen when traversing a TypeNodeLoc, and the assertion will fail. I'm 
reverting this change for now.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70849/new/

https://reviews.llvm.org/D70849



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