[clang] Add `pragma clang scope [push|pop]` (PR #121025)

[Michael Spencer via cfe-commits]

================
@@ -254,7 +285,7 @@ void Preprocessor::updateModuleMacroInfo(const IdentifierInfo *II,
 }
 
 void Preprocessor::dumpMacroInfo(const IdentifierInfo *II) {
-  ArrayRef<ModuleMacro*> Leaf;
+  ArrayRef<ModuleMacro *> Leaf;
----------------
Bigcheese wrote:

This patch has a bunch of unrelated formatting changes, so I'm not sure if anything else in this file actually changes.

https://github.com/llvm/llvm-project/pull/121025