add driver support for minix, patch by Kees van Reeuwijk
from PR7583

llvm-svn: 107788
diff --git a/clang/lib/Frontend/InitHeaderSearch.cpp b/clang/lib/Frontend/InitHeaderSearch.cpp
index 9aa99ce..d640d42 100644
--- a/clang/lib/Frontend/InitHeaderSearch.cpp
+++ b/clang/lib/Frontend/InitHeaderSearch.cpp
@@ -723,6 +723,10 @@
     // FreeBSD 7.3
     AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2", "", "", "", triple);
     break;
+  case llvm::Triple::Minix:
+    AddGnuCPlusPlusIncludePaths("/usr/gnu/include/c++/4.4.3",
+                                "", "", "", triple);
+    break;
   case llvm::Triple::Solaris:
     // Solaris - Fall though..
   case llvm::Triple::AuroraUX: