1 files changed, 2 insertions, 4 deletions
diff --git a/clang/unittests/AST/CommentLexer.cpp b/clang/unittests/AST/CommentLexer.cpp
index dc10dae..99f4691 100644
--- a/clang/unittests/AST/CommentLexer.cpp
+++ b/clang/unittests/AST/CommentLexer.cpp
@@ -27,13 +27,12 @@ namespace {
 class CommentLexerTest : public ::testing::Test {
 protected:
   CommentLexerTest()
-      : FileMgr(FileMgrOpts), DiagID(new DiagnosticIDs()),
-        Diags(DiagID, DiagOpts, new IgnoringDiagConsumer()),
+      : FileMgr(FileMgrOpts),
+        Diags(DiagnosticIDs::create(), DiagOpts, new IgnoringDiagConsumer()),
         SourceMgr(Diags, FileMgr), Traits(Allocator, CommentOptions()) {}
 
   FileSystemOptions FileMgrOpts;
   FileManager FileMgr;
-  IntrusiveRefCntPtr<DiagnosticIDs> DiagID;
   DiagnosticOptions DiagOpts;
   DiagnosticsEngine Diags;
   SourceManager SourceMgr;
@@ -2006,4 +2005,3 @@ TEST_F(CommentLexerTest, MultipleComments) {
 
 } // end namespace comments
 } // end namespace clang
-