A typedef's context is not the same as type's context. It is the context of typedef decl itself. Use extra parameter to communicate this to DIBuilder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132556 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/DIBuilder.h

@@ -117,8 +117,9 @@ namespace llvm {
     /// @param Name        Typedef name.
     /// @param File        File where this type is defined.
     /// @param LineNo      Line number.
+    /// @param Context     The surrounding context for the typedef.
     DIType createTypedef(DIType Ty, StringRef Name, DIFile File, 
-                         unsigned LineNo);
+                         unsigned LineNo, DIDescriptor Context);
 
     /// createFriend - Create debugging information entry for a 'friend'.
     DIType createFriend(DIType Ty, DIType FriendTy);