1 files changed, 6 insertions, 5 deletions
diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp
index f0b53b4e48a..620f05c6377 100644
--- a/clang/lib/Basic/SourceManager.cpp
+++ b/clang/lib/Basic/SourceManager.cpp
@@ -409,15 +409,16 @@ SourceManager::getOrCreateContentCache(const FileEntry *FileEnt,
 }
 
 
-/// createMemBufferContentCache - Create a new ContentCache for the specified
-///  memory buffer.  This does no caching.
-const ContentCache *SourceManager::createMemBufferContentCache(
-    std::unique_ptr<llvm::MemoryBuffer> Buffer) {
+/// Create a new ContentCache for the specified memory buffer.
+/// This does no caching.
+const ContentCache *
+SourceManager::createMemBufferContentCache(llvm::MemoryBuffer *Buffer,
+                                           bool DoNotFree) {
   // Add a new ContentCache to the MemBufferInfos list and return it.
   ContentCache *Entry = ContentCacheAlloc.Allocate<ContentCache>();
   new (Entry) ContentCache();
   MemBufferInfos.push_back(Entry);
-  Entry->setBuffer(std::move(Buffer));
+  Entry->replaceBuffer(Buffer, DoNotFree);
   return Entry;
 }