1 files changed, 3 insertions, 7 deletions
diff --git a/clang/lib/Frontend/PrecompiledPreamble.cpp b/clang/lib/Frontend/PrecompiledPreamble.cpp
index 03f70b7..9bf18b4 100644
--- a/clang/lib/Frontend/PrecompiledPreamble.cpp
+++ b/clang/lib/Frontend/PrecompiledPreamble.cpp
@@ -479,16 +479,12 @@ llvm::ErrorOr<PrecompiledPreamble> PrecompiledPreamble::Build(
   Diagnostics->Reset();
   ProcessWarningOptions(*Diagnostics, Clang->getDiagnosticOpts(), *VFS);
 
-  VFS = createVFSFromCompilerInvocation(Clang->getInvocation(), *Diagnostics,
-                                        VFS);
-
   // Create a file manager object to provide access to and cache the filesystem.
-  Clang->setFileManager(
-      llvm::makeIntrusiveRefCnt<FileManager>(Clang->getFileSystemOpts(), VFS));
+  Clang->createVirtualFileSystem(VFS);
+  Clang->createFileManager();
 
   // Create the source manager.
-  Clang->setSourceManager(llvm::makeIntrusiveRefCnt<SourceManager>(
-      *Diagnostics, Clang->getFileManager()));
+  Clang->createSourceManager();
 
   auto PreambleDepCollector = std::make_shared<PreambleDependencyCollector>();
   Clang->addDependencyCollector(PreambleDepCollector);