Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 29_atomics / headers / cstdatomic / macros.cc

diff --git a/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/macros.cc b/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/macros.cc
new file mode 100644 (file)
index 0000000..1e2ae1f
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/macros.cc
@@ -0,0 +1,45 @@
+// { dg-options "-std=gnu++0x" }
+// { 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 <cstdatomic>
+
+namespace gnu
+{
+#ifndef ATOMIC_INTEGRAL_LOCK_FREE
+# error "ATOMIC_INTEGRAL_LOCK_FREE must be a macro"
+#else
+# if ATOMIC_INTEGRAL_LOCK_FREE != 0 \
+    && ATOMIC_INTEGRAL_LOCK_FREE != 1 && ATOMIC_INTEGRAL_LOCK_FREE != 2
+# error "ATOMIC_INTEGRAL_LOCK_FREE must be 0, 1, or 2"
+# endif
+#endif
+
+#ifndef ATOMIC_ADDRESS_LOCK_FREE
+# error "ATOMIC_ADDRESS_LOCK_FREE must be a macro"
+# if ATOMIC_INTEGRAL_LOCK_FREE != 0 \
+    && ATOMIC_INTEGRAL_LOCK_FREE != 1 && ATOMIC_INTEGRAL_LOCK_FREE != 2
+# error "ATOMIC_INTEGRAL_LOCK_FREE must be 0, 1, or 2"
+# endif
+#endif
+
+#ifndef ATOMIC_FLAG_INIT
+    #error "ATOMIC_FLAG_INIT_must_be_a_macro"
+#endif
+}