1 files changed, 1 insertions, 7 deletions
diff --git a/clang/include/clang/Serialization/ModuleManager.h b/clang/include/clang/Serialization/ModuleManager.h
index fae387cac7e..70c9d9e5407 100644
--- a/clang/include/clang/Serialization/ModuleManager.h
+++ b/clang/include/clang/Serialization/ModuleManager.h
@@ -24,7 +24,6 @@
 namespace clang { 
 
 class GlobalModuleIndex;
-class MemoryBufferCache;
 class ModuleMap;
 class PCHContainerReader;
 
@@ -52,9 +51,6 @@ class ModuleManager {
   /// FileEntry *.
   FileManager &FileMgr;
 
-  /// Cache of PCM files.
-  IntrusiveRefCntPtr<MemoryBufferCache> PCMCache;
-
   /// \brief Knows how to unwrap module containers.
   const PCHContainerReader &PCHContainerRdr;
 
@@ -127,7 +123,7 @@ public:
       ModuleReverseIterator;
   typedef std::pair<uint32_t, StringRef> ModuleOffset;
 
-  explicit ModuleManager(FileManager &FileMgr, MemoryBufferCache &PCMCache,
+  explicit ModuleManager(FileManager &FileMgr,
                          const PCHContainerReader &PCHContainerRdr);
   ~ModuleManager();
 
@@ -294,8 +290,6 @@ public:
 
   /// \brief View the graphviz representation of the module graph.
   void viewGraph();
-
-  MemoryBufferCache &getPCMCache() const { return *PCMCache; }
 };
 
 } } // end namespace clang::serialization