summaryrefslogtreecommitdiffstats
path: root/test/Analysis/method-call.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'test/Analysis/method-call.cpp')
-rw-r--r--test/Analysis/method-call.cpp25
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
+ }
+}
OpenPOWER on IntegriCloud