[PATCH] D55820: [AST] Unify the code paths of traversing lambda expressions.

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov added inline comments.


================
Comment at: include/clang/AST/RecursiveASTVisitor.h:2416
   FunctionProtoTypeLoc Proto = TL.getAsAdjusted<FunctionProtoTypeLoc>();
 
+  if (S->hasExplicitParameters()) {
----------------
Could we add a comment on why we can't simply call the `TraverseTypeLoc` here?
Something like:

```
/// We manually deconstruct the TypeLoc for the lambda type to only
/// visit the parts of the type that were explicitly specified. 
/// We do not call the `TraverseTypeLoc` function to make sure we 
/// visit explicitly specified parts of the lambda even when shouldWalkTypeOfTypeLocs()
/// return false.
```


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55820/new/

https://reviews.llvm.org/D55820