Add new CrashRecoveryContextCleanup subclass: CrashRecoveryContextDeleteCleanup....

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127855 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/CrashRecoveryContext.h b/include/llvm/Support/CrashRecoveryContext.h
index 51752706d0e15f339c8de9729718f4218b5d4227..f76ae3e3d4904397f2fd62ed54b5fc58208034e8 100644 (file)
--- a/include/llvm/Support/CrashRecoveryContext.h
+++ b/include/llvm/Support/CrashRecoveryContext.h
@@ -116,7 +116,19 @@ public:
     resource->~T();
   }
 };
-  
+
+template <typename T>
+class CrashRecoveryContextDeleteCleanup
+  : public CrashRecoveryContextCleanup
+{
+  T *resource;
+public:
+  CrashRecoveryContextDeleteCleanup(T *resource) : resource(resource) {}
+  virtual void recoverResources() {
+    delete resource;
+  }
+};
+
 template <typename T>
 struct CrashRecoveryContextTrait {
   static inline CrashRecoveryContextCleanup *createCleanup(T *resource) {