[clang] [llvm] [Clang][Darwin] Introduce `SubFrameworks` as a SDK default location (PR #115048)

[Juergen Ributzka via cfe-commits]

================
@@ -347,6 +347,7 @@ void InitHeaderSearch::AddDefaultIncludePaths(
       } else {
         AddPath("/System/Library/Frameworks", System, true);
         AddPath("/Library/Frameworks", System, true);
+        AddPath("/System/Library/SubFrameworks", System, true);
----------------
ributzka wrote:

Should `/System/Library/SubFrameworks` be before `/Library/Frameworks`?

https://github.com/llvm/llvm-project/pull/115048