[Analyzer] Store BodyFarm in std::unique_ptr

Differential Revision: https://reviews.llvm.org/D39220

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@316536 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 7 deletions

diff --git a/lib/Analysis/AnalysisDeclContext.cpp b/lib/Analysis/AnalysisDeclContext.cpp
index 4408a0e0e4..17749db37c 100644
--- a/lib/Analysis/AnalysisDeclContext.cpp
+++ b/lib/Analysis/AnalysisDeclContext.cpp
@@ -306,8 +306,8 @@ AnalysisDeclContext *AnalysisDeclContextManager::getContext(const Decl *D) {
 
 BodyFarm *AnalysisDeclContextManager::getBodyFarm() {
   if (!BdyFrm)
-    BdyFrm = new BodyFarm(ASTCtx, Injector.get());
-  return BdyFrm;
+    BdyFrm = llvm::make_unique<BodyFarm>(ASTCtx, Injector.get());
+  return BdyFrm.get();
 }
 
 const StackFrameContext *
@@ -603,11 +603,6 @@ AnalysisDeclContext::~AnalysisDeclContext() {
   }
 }
 
-AnalysisDeclContextManager::~AnalysisDeclContextManager() {
-  if (BdyFrm)
-    delete BdyFrm;
-}
-
 LocationContext::~LocationContext() {}
 
 LocationContextManager::~LocationContextManager() {