Vendor import of clang trunk r135360:

http://llvm.org/svn/llvm-project/cfe/trunk@135360

1 files changed, 13 insertions, 0 deletions

diff --git a/test/SemaObjCXX/null_objc_pointer.mm b/test/SemaObjCXX/null_objc_pointer.mm
new file mode 100644
index 0000000..0da9e50
--- /dev/null
+++ b/test/SemaObjCXX/null_objc_pointer.mm
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wnull-arithmetic %s
+#define NULL __null
+
+@interface X
+@end
+
+void f() {
+  bool b;
+  X *d;
+  b = d < NULL || NULL < d || d > NULL || NULL > d;
+  b = d <= NULL || NULL <= d || d >= NULL || NULL >= d;
+  b = d == NULL || NULL == d || d != NULL || NULL != d;
+}