 +bool MultiplexExternalSemaSource::LookupUnqualified(LookupResult &R, Scope *S){ 
 +  for(size_t i = 0; i < Sources.size(); ++i)
 +    Sources[i]->LookupUnqualified(R, S);
-+    
++  
 +  return !R.empty();
 +}
 +

Index: tools/clang/include/clang/Sema/Sema.h
===================================================================
--- tools/clang/include/clang/Sema/Sema.h	(revision 46396)
+++ tools/clang/include/clang/Sema/Sema.h	(revision 46397)
@@ -190,6 +190,13 @@
   Sema(const Sema &) LLVM_DELETED_FUNCTION;
   void operator=(const Sema &) LLVM_DELETED_FUNCTION;

     if ((*I)->getUnderlyingType() == VT)
Index: tools/clang/lib/Sema/Sema.cpp
===================================================================
--- tools/clang/lib/Sema/Sema.cpp	(revision 165095)
+++ tools/clang/lib/Sema/Sema.cpp	(working copy)
@@ -22,6 +22,7 @@
 #include "clang/Sema/CXXFieldCollector.h"
 #include "clang/Sema/TemplateDeduction.h"
