--- /dev/null
+// { dg-options "-x c" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <stdatomic.h>
+
+int main()
+{
+#ifndef ATOMIC_INTEGRAL_LOCK_FREE
+ #error "ATOMIC_INTEGRAL_LOCK_FREE_must_be_a_macro"
+#endif
+
+#ifndef ATOMIC_ADDRESS_LOCK_FREE
+ #error "ATOMIC_ADDRESS_LOCK_FREE_must_be_a_macro"
+#endif
+
+#ifndef ATOMIC_FLAG_INIT
+ #error "ATOMIC_FLAG_INIT_must_be_a_macro"
+#endif
+
+#ifndef atomic_is_lock_free
+ #error "atomic_is_lock_free_must_be_a_macro"
+#endif
+
+#ifndef atomic_load
+ #error "atomic_load_must_be_a_macro"
+#endif
+
+#ifndef atomic_load_explicit
+ #error "atomic_load_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_store_explicit
+ #error "atomic_store_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_store
+ #error "atomic_store_must_be_a_macro"
+#endif
+
+#ifndef atomic_exchange_explicit
+ #error "atomic_exchange_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_exchange
+ #error "atomic_exchange_must_be_a_macro"
+#endif
+
+#ifndef atomic_compare_exchange
+ #error "atomic_compare_exchange_must_be_a_macro"
+#endif
+
+#ifndef atomic_compare_exchange_explicit
+ #error "atomic_compare_exchange_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_add_explicit
+ #error "atomic_fetch_add_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_add
+ #error "atomic_fetch_add_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_sub_explicit
+ #error "atomic_fetch_sub_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_sub
+ #error "atomic_fetch_sub_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_and_explicit
+ #error "atomic_fetch_and_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_and
+ #error "atomic_fetch_and_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_or_explicit
+ #error "atomic_fetch_or_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_or
+ #error "atomic_fetch_or_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_xor_explicit
+ #error "atomic_fetch_xor_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_xor
+ #error "atomic_fetch_xor_must_be_a_macro"
+#endif
+
+ return 0;
+}