1 files changed, 9 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/attr-nonnull.cpp b/clang/test/SemaCXX/attr-nonnull.cpp
index 09c054c1977..76e1b74068c 100644
--- a/clang/test/SemaCXX/attr-nonnull.cpp
+++ b/clang/test/SemaCXX/attr-nonnull.cpp
@@ -31,3 +31,12 @@ namespace rdar8769025 {
     f2(0, 0); // expected-warning{{null passed to a callee which requires a non-null argument}}
   }
 }
+
+namespace test3 {
+__attribute__((nonnull(1))) void f(void *ptr);
+
+void g() {
+  f(static_cast<char*>((void*)0));  // expected-warning{{null passed}}
+  f(static_cast<char*>(0));  // expected-warning{{null passed}}
+}
+}