OpenBSD support.
 - Patch by Jonathan Gray!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74453 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index 76a5c8b..2e90acc 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -1205,6 +1205,8 @@
     return createDarwinHostInfo(*this, Triple);
   case llvm::Triple::DragonFly:
     return createDragonFlyHostInfo(*this, Triple);
+  case llvm::Triple::OpenBSD:
+    return createOpenBSDHostInfo(*this, Triple);
   case llvm::Triple::FreeBSD:
     return createFreeBSDHostInfo(*this, Triple);
   case llvm::Triple::Linux: