Add the private linkage.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index fff6ef0..dbe4f2d 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/lib/Target/CppBackend/CPPBackend.cpp
@@ -292,6 +292,8 @@
     switch (LT) {
     case GlobalValue::InternalLinkage:
       Out << "GlobalValue::InternalLinkage"; break;
+    case GlobalValue::PrivateLinkage:
+      Out << "GlobalValue::PrivateLinkage"; break;
     case GlobalValue::LinkOnceLinkage:
       Out << "GlobalValue::LinkOnceLinkage "; break;
     case GlobalValue::WeakLinkage: