1 files changed, 69 insertions, 5 deletions
diff --git a/test/Analysis/initializer.cpp b/test/Analysis/initializer.cpp
index 656a8bf8eed8..d43c8cfd9a0a 100644
--- a/test/Analysis/initializer.cpp
+++ b/test/Analysis/initializer.cpp
@@ -1,4 +1,8 @@
-// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store region -cfg-add-initializers -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,debug.ExprInspection -analyzer-store region -cfg-add-implicit-dtors -std=c++11 -verify %s
+
+// We don't inline constructors unless we have destructors turned on.
+
+void clang_analyzer_eval(bool);
 
 class A {
   int x;
@@ -7,8 +11,68 @@ public:
 };
 
 A::A() : x(0) {
-  if (x != 0) {
-    int *p = 0;
-    *p = 0; // no-warning
-  }
+  clang_analyzer_eval(x == 0); // expected-warning{{TRUE}}
+}
+
+
+class DirectMember {
+  int x;
+public:
+  DirectMember(int value) : x(value) {}
+
+  int getX() { return x; }
+};
+
+void testDirectMember() {
+  DirectMember obj(3);
+  clang_analyzer_eval(obj.getX() == 3); // expected-warning{{TRUE}}
+}
+
+
+class IndirectMember {
+  struct {
+    int x;
+  };
+public:
+  IndirectMember(int value) : x(value) {}
+
+  int getX() { return x; }
+};
+
+void testIndirectMember() {
+  IndirectMember obj(3);
+  clang_analyzer_eval(obj.getX() == 3); // expected-warning{{TRUE}}
+}
+
+
+struct DelegatingConstructor {
+  int x;
+  DelegatingConstructor(int y) { x = y; }
+  DelegatingConstructor() : DelegatingConstructor(42) {}
+};
+
+void testDelegatingConstructor() {
+  DelegatingConstructor obj;
+  clang_analyzer_eval(obj.x == 42); // expected-warning{{TRUE}}
+}
+
+
+// ------------------------------------
+// False negatives
+// ------------------------------------
+
+struct RefWrapper {
+  RefWrapper(int *p) : x(*p) {}
+  RefWrapper(int &r) : x(r) {}
+  int &x;
+};
+
+void testReferenceMember() {
+  int *p = 0;
+  RefWrapper X(p); // should warn in the constructor
+}
+
+void testReferenceMember2() {
+  int *p = 0;
+  RefWrapper X(*p); // should warn here
 }