Use non-intrusive refcounting for TargetOptions

llvm-svn: 212388
diff --git a/clang/unittests/Lex/PPCallbacksTest.cpp b/clang/unittests/Lex/PPCallbacksTest.cpp
index c5fd570..a1af754 100644
--- a/clang/unittests/Lex/PPCallbacksTest.cpp
+++ b/clang/unittests/Lex/PPCallbacksTest.cpp
@@ -116,14 +116,12 @@
 class PPCallbacksTest : public ::testing::Test {
 protected:
   PPCallbacksTest()
-    : FileMgr(FileMgrOpts),
-      DiagID(new DiagnosticIDs()),
-      DiagOpts(new DiagnosticOptions()),
-      Diags(DiagID, DiagOpts.get(), new IgnoringDiagConsumer()),
-      SourceMgr(Diags, FileMgr) {
-    TargetOpts = new TargetOptions();
+      : FileMgr(FileMgrOpts), DiagID(new DiagnosticIDs()),
+        DiagOpts(new DiagnosticOptions()),
+        Diags(DiagID, DiagOpts.get(), new IgnoringDiagConsumer()),
+        SourceMgr(Diags, FileMgr), TargetOpts(new TargetOptions()) {
     TargetOpts->Triple = "x86_64-apple-darwin11.1.0";
-    Target = TargetInfo::CreateTargetInfo(Diags, &*TargetOpts);
+    Target = TargetInfo::CreateTargetInfo(Diags, TargetOpts);
   }
 
   FileSystemOptions FileMgrOpts;
@@ -133,7 +131,7 @@
   DiagnosticsEngine Diags;
   SourceManager SourceMgr;
   LangOptions LangOpts;
-  IntrusiveRefCntPtr<TargetOptions> TargetOpts;
+  std::shared_ptr<TargetOptions> TargetOpts;
   IntrusiveRefCntPtr<TargetInfo> Target;
 
   // Register a header path as a known file and add its location