1 files changed, 28 insertions, 0 deletions
diff --git a/test/std/utilities/memory/default.allocator/allocator.members/allocate.fail.cpp b/test/std/utilities/memory/default.allocator/allocator.members/allocate.fail.cpp
new file mode 100644
index 000000000000..490309eddd6e
--- /dev/null
+++ b/test/std/utilities/memory/default.allocator/allocator.members/allocate.fail.cpp
@@ -0,0 +1,28 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// allocator:
+// pointer allocate(size_type n, allocator<void>::const_pointer hint=0);
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8
+
+#include <memory>
+#include <cassert>
+
+#include "test_macros.h"
+
+int main()
+{
+    std::allocator<int> a;
+    a.allocate(3);          // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+    a.allocate(3, nullptr); // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+}