1 files changed, 31 insertions, 0 deletions
diff --git a/test/libcxx/memory/aligned_allocation_macro.pass.cpp b/test/libcxx/memory/aligned_allocation_macro.pass.cpp
new file mode 100644
index 000000000000..368076dee3ad
--- /dev/null
+++ b/test/libcxx/memory/aligned_allocation_macro.pass.cpp
@@ -0,0 +1,31 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03, c++11, c++14
+
+// AppleClang <= 10 enables aligned allocation regardless of the deployment
+// target, so this test would fail.
+// UNSUPPORTED: apple-clang-9, apple-clang-10
+
+// XFAIL: availability=macosx10.13
+// XFAIL: availability=macosx10.12
+// XFAIL: availability=macosx10.11
+// XFAIL: availability=macosx10.10
+// XFAIL: availability=macosx10.9
+// XFAIL: availability=macosx10.8
+// XFAIL: availability=macosx10.7
+
+#include <new>
+
+
+#ifdef _LIBCPP_HAS_NO_ALIGNED_ALLOCATION
+#   error "libc++ should have aligned allocation in C++17 and up when targeting a platform that supports it"
+#endif
+
+int main() { }