1 files changed, 43 insertions, 0 deletions
diff --git a/test/Analysis/NewDeleteLeaks-PR19102.cpp b/test/Analysis/NewDeleteLeaks-PR19102.cpp
new file mode 100644
index 000000000000..b141301e456f
--- /dev/null
+++ b/test/Analysis/NewDeleteLeaks-PR19102.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,cplusplus.NewDeleteLeaks -verify %s
+
+class A0 {};
+
+class A1 {
+public:
+  A1(int);
+};
+
+struct S{
+  int i;
+};
+
+class A2 {
+public:
+  A2();
+  A2(S);
+  A2(int*);
+  A2(S*);
+  A2(S&, int);
+  A2(int, S**);
+};
+
+void test() {
+  new int; // expected-warning@+1 {{Potential memory leak}}
+  new A0; // expected-warning@+1 {{Potential memory leak}}
+  new A1(0); // expected-warning@+1 {{Potential memory leak}}
+  new A2; // expected-warning@+1 {{Potential memory leak}}
+  S s;
+  s.i = 1;
+  S* ps = new S;
+  new A2(s); // expected-warning@+1 {{Potential memory leak}}
+  new A2(&(s.i)); // expected-warning@+1 {{Potential memory leak}}
+  new A2(ps); // no warning
+  new A2(*ps, 1); // no warning
+  new A2(1, &ps); // no warning
+
+  // Tests to ensure that leaks are reported for consumed news no matter what the arguments are.
+  A2 *a2p1 = new A2; // expected-warning@+1 {{Potential leak of memory}}
+  A2 *a2p2 = new A2(ps); // expected-warning@+1 {{Potential leak of memory}}
+  A2 *a2p3 = new A2(*ps, 1); // expected-warning@+1 {{Potential leak of memory}}
+  A2 *a2p4 = new A2(1, &ps); // expected-warning@+1 {{Potential leak of memory}}
+}