Vendor import of clang trunk r126079:

http://llvm.org/svn/llvm-project/cfe/trunk@126079

1 files changed, 24 insertions, 1 deletions

diff --git a/test/Analysis/method-call.cpp b/test/Analysis/method-call.cpp
index 47f1444..b5b81e3 100644
--- a/test/Analysis/method-call.cpp
+++ b/test/Analysis/method-call.cpp
@@ -1,8 +1,10 @@
 // RUN: %clang_cc1 -analyze -analyzer-check-objc-mem -analyzer-inline-call -analyzer-store region -verify %s
+// XFAIL: *
+
 struct A {
   int x;
   A(int a) { x = a; }
-  int getx() { return x; }
+  int getx() const { return x; }
 };
 
 void f1() {
@@ -16,3 +18,24 @@ void f1() {
   }
 }
 
+void f2() {
+  const A &x = A(3);
+  if (x.getx() == 3) {
+    int *p = 0;
+    *p = 3;  // expected-warning{{Dereference of null pointer}}
+  } else {
+    int *p = 0;
+    *p = 3;  // no-warning
+  }
+}
+
+void f3() {
+  const A &x = (A)3;
+  if (x.getx() == 3) {
+    int *p = 0;
+    *p = 3;  // expected-warning{{Dereference of null pointer}}
+  } else {
+    int *p = 0;
+    *p = 3;  // no-warning
+  }
+}