1 files changed, 10 insertions, 0 deletions
diff --git a/clang/Driver/clang.cpp b/clang/Driver/clang.cpp
index e6c696225dc..cd58a05ee7f 100644
--- a/clang/Driver/clang.cpp
+++ b/clang/Driver/clang.cpp
@@ -1084,6 +1084,16 @@ public:
       return NULL;
     }
     
+    /// FIXME: PP can only handle one callback
+    if (ProgAction != PrintPreprocessedInput) {    
+      const char* ErrStr;
+      bool DFG = CreateDependencyFileGen(PP, OutputFile, InFile, ErrStr);
+       if (!DFG && ErrStr) {
+        fprintf(stderr, ErrStr);
+        return NULL;
+      }
+    }
+
     InitializeSourceMgr = false;
     return PP;
   }