Add the test for __null

llvm-svn: 60357

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/__null.cpp b/clang/test/SemaCXX/__null.cpp
new file mode 100644
index 00000000000..cc04ebca497
--- /dev/null
+++ b/clang/test/SemaCXX/__null.cpp
@@ -0,0 +1,10 @@
+// RUN: clang %s -fsyntax-only -verify
+
+void f() {
+  int* i = __null;
+  i = __null;
+  int i2 = __null;
+
+  // Verify statically that __null is the right size
+  int a[sizeof(typeof(__null)) == sizeof(void*)? 1 : -1];
+}