If a derived type is also a composite type, print that information
too.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150974 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index 84b7899..c655c4e 100644
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -721,8 +721,13 @@
 
   if (isBasicType())
     DIBasicType(DbgNode).print(OS);
-  else if (isDerivedType())
-    DIDerivedType(DbgNode).print(OS);
+  else if (isDerivedType()) {
+    DIDerivedType DTy = DIDerivedType(DbgNode);
+    DTy.print(OS);
+    DICompositeType CTy = getDICompositeType(DTy);
+    if (CTy.Verify())
+      CTy.print(OS);
+  }
   else if (isCompositeType())
     DICompositeType(DbgNode).print(OS);
   else {