[analyzer] Adds cplusplus.NewDelete checker that check for memory leaks, double free, and use-after-free problems of memory managed by new/delete.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177849 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/inline.cpp b/test/Analysis/inline.cpp
index 27853dc..a16fa00 100644
--- a/test/Analysis/inline.cpp
+++ b/test/Analysis/inline.cpp
@@ -288,6 +288,7 @@
     IntWrapper *obj = new IntWrapper(42);
     // should be TRUE
     clang_analyzer_eval(obj->value == 42); // expected-warning{{UNKNOWN}}
+    delete obj;
   }
 
   void testPlacement() {