don't allow remapping PTH file paths with -fworking-directory, the
client should just pass in absolute paths.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120012 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index 125f271..7f3eb21 100644
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -180,7 +180,7 @@
   // Create a PTH manager if we are using some form of a token cache.
   PTHManager *PTHMgr = 0;
   if (!PPOpts.TokenCache.empty())
-    PTHMgr = PTHManager::Create(PPOpts.TokenCache, FileMgr, Diags);
+    PTHMgr = PTHManager::Create(PPOpts.TokenCache, Diags);
 
   // Create the Preprocessor.
   HeaderSearch *HeaderInfo = new HeaderSearch(FileMgr);