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-rw-r--r--test/Analysis/method-call.cpp18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Analysis/method-call.cpp b/test/Analysis/method-call.cpp
new file mode 100644
index 000000000000..dd891596c5dc
--- /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
+ }
+}
+