Index: llvm-toolchain-3.3-3.3/clang/lib/Driver/ToolChains.cpp
===================================================================
--- llvm-toolchain-3.3-3.3.orig/clang/lib/Driver/ToolChains.cpp	2013-09-03 14:04:41.000000000 +0000
+++ llvm-toolchain-3.3-3.3/clang/lib/Driver/ToolChains.cpp	2013-09-04 14:09:12.000000000 +0000
@@ -2588,6 +2588,10 @@
   StringRef Version = GCCInstallation.getVersion().Text;
   StringRef TripleStr = GCCInstallation.getTriple().str();
 
+  #ifdef __i386__
+  // clang does not detect this path: /usr/include/i386-linux-gnu/c++/4.8/ Help him
+  addLibStdCXXIncludePaths( "/usr/include/", "/c++/" + Version.str(), "i386-linux-gnu", GCCInstallation.getMultiarchSuffix(), DriverArgs, CC1Args);
+  #endif
   if (addLibStdCXXIncludePaths(LibDir.str() + "/../include", 
                                "/c++/" + Version.str(),
                                TripleStr,