Add an experimental flag -fauto-module-import that automatically turns
#include or #import direcctives of framework headers into module
imports of the corresponding framework module.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139860 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index c7b00ea..9923ae7 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -785,7 +785,7 @@
   // Search include directories.
   const DirectoryLookup *CurDir;
   const FileEntry *File =
-      PP.LookupFile(Filename, isAngled, LookupFrom, CurDir, NULL, NULL);
+      PP.LookupFile(Filename, isAngled, LookupFrom, CurDir, NULL, NULL, NULL);
 
   // Get the result value.  Result = true means the file exists.
   bool Result = File != 0;