[clang] [clang-tools-extra] [clang] improve class type sugar preservation in pointers to members (PR #130537)

[Erich Keane via cfe-commits]

================
@@ -1355,7 +1355,7 @@ class BlockPointerTypeLoc : public PointerLikeTypeLoc<BlockPointerTypeLoc,
 };
 
 struct MemberPointerLocInfo : public PointerLikeLocInfo {
-  TypeSourceInfo *ClassTInfo;
+  void *QualifierData;
----------------
erichkeane wrote:

```suggestion
  void *QualifierData = nullptr;
```
?

https://github.com/llvm/llvm-project/pull/130537