---
 clang/lib/Driver/ToolChains.cpp |    2 ++
 1 file changed, 2 insertions(+)

Index: llvm-toolchain-snapshot_9~svn351647/clang/lib/Driver/ToolChains/Gnu.cpp
===================================================================
--- llvm-toolchain-snapshot_9~svn351647.orig/clang/lib/Driver/ToolChains/Gnu.cpp
+++ llvm-toolchain-snapshot_9~svn351647/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -1,4 +1,5 @@
-//===--- Gnu.cpp - Gnu Tool and ToolChain Implementations -------*- C++ -*-===//
+//===--- Gnu.cpp - Gnu Tool and ToolChain Implementations -------*- C++ 
+//-*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -15,6 +16,7 @@
 #include "Arch/SystemZ.h"
 #include "CommonArgs.h"
 #include "Linux.h"
+#include "clang/Basic/Version.h"
 #include "clang/Config/config.h" // for GCC_INSTALL_PREFIX
 #include "clang/Driver/Compilation.h"
 #include "clang/Driver/Driver.h"
@@ -2534,6 +2536,7 @@ void Generic_GCC::AddClangCXXStdlibInclu
     addLibStdCxxIncludePaths(DriverArgs, CC1Args);
     break;
   }
+  addSystemInclude(DriverArgs, CC1Args, "/usr/include/clang/" + std::string(CLANG_VERSION_STRING) + "/include/");
 }
 
 void