[clang] [clang module] Current Working Directory Pruning (PR #124786)

[Qiongsi Wu via cfe-commits]

================
@@ -63,7 +63,10 @@ enum class ScanningOptimizations {
   /// Canonicalize -D and -U options.
   Macros = 8,
 
-  DSS_LAST_BITMASK_ENUM(Macros),
+  /// Ignore the compiler's working directory if it is safe.
+  IgnoreCWD = 0x10,
----------------
qiongsiwu wrote:

Fixed! Thanks! 

https://github.com/llvm/llvm-project/pull/124786