Add test cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101878 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/method-call.cpp b/test/Analysis/method-call.cpp
new file mode 100644
index 0000000..dd89159
--- /dev/null
+++ b/test/Analysis/method-call.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -analyze -analyzer-check-objc-mem -analyzer-store region -verify %s
+struct A {
+ int x;
+ A(int a) { x = a; }
+ int getx() { return x; }
+};
+
+void f1() {
+ A x(3);
+ if (x.getx() == 3) {
+ int *p = 0;
+ *p = 3; // expected-warning{{Dereference of null pointer}}
+ } else {
+ int *p = 0;
+ *p = 3; // no-warning
+ }
+}
+
diff --git a/test/Analysis/new.cpp b/test/Analysis/new.cpp
new file mode 100644
index 0000000..95bd966
--- /dev/null
+++ b/test/Analysis/new.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -analyze -analyzer-check-objc-mem -analyzer-store region -verify %s
+
+void f1() {
+ int *n1 = new int;
+ if (*n1) { // expected-warning {{Branch condition evaluates to a garbage value}}
+ }
+
+ int *n2 = new int(3);
+ if (*n2) { // no-warning
+ }
+}
+