Modern objcective-C translator. When doing rewriting, Do not 
use the integrated pre-processor, preprocess in objective-c++ mode. 
// rdar://12189793.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164836 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index afdc2a3..918bc97 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -1392,6 +1392,7 @@
       !C.getArgs().hasArg(options::OPT_no_integrated_cpp) &&
       !C.getArgs().hasArg(options::OPT_traditional_cpp) &&
       !C.getArgs().hasArg(options::OPT_save_temps) &&
+      !C.getArgs().hasArg(options::OPT_rewrite_objc) &&
       ToolForJob->hasIntegratedCPP())
     Inputs = &(*Inputs)[0]->getInputs();