Expressions of type std::nullptr_t can be used as sentinels.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118276 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 0 deletions

diff --git a/test/SemaCXX/nullptr.cpp b/test/SemaCXX/nullptr.cpp
index 0a0d098e36..4f6e2e6eb1 100644
--- a/test/SemaCXX/nullptr.cpp
+++ b/test/SemaCXX/nullptr.cpp
@@ -84,3 +84,12 @@ bool g(bool);
 // Test that we prefer g(void*) over g(bool).
 static_assert(is_same<decltype(g(nullptr)), void*>::value, "");
 }
+
+namespace test2 {
+  void f(int, ...) __attribute__((sentinel));
+
+  void g() {
+    // nullptr can be used as the sentinel value.
+    f(10, nullptr);
+  }
+}