vtk-m/vtkm/StaticAssert.h
Kenneth Moreland bfb26cf71b Do not use _Pragma in code blocks with CUDA
The current CUDA compiler is crashing when using _Pragma in code blocks,
which were being used with clang on apple. Turn these off when compiling
with CUDA.
2015-10-07 15:40:44 -06:00

55 lines
2.0 KiB
C

//============================================================================
// Copyright (c) Kitware, Inc.
// All rights reserved.
// See LICENSE.txt for details.
// This software is distributed WITHOUT ANY WARRANTY; without even
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
// PURPOSE. See the above copyright notice for more information.
//
// Copyright 2015 Sandia Corporation.
// Copyright 2015 UT-Battelle, LLC.
// Copyright 2015 Los Alamos National Security.
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
// Laboratory (LANL), the U.S. Government retains certain rights in
// this software.
//============================================================================
#ifndef vtk_m_StaticAssert_h
#define vtk_m_StaticAssert_h
#include <vtkm/internal/Configure.h>
VTKM_THIRDPARTY_PRE_INCLUDE
#include <boost/static_assert.hpp>
VTKM_THIRDPARTY_POST_INCLUDE
// Newer versions of clang are causing the static assert to issue a warning
// about unused typedefs. In this case, we want to disable the warnings using
// pragmas. However, not all compiler support pragmas in code blocks (although
// fortunately clang does). Thus, only use these pragmas in the instance where
// we need it and know we can use it.
#if defined(VTKM_CLANG) && (__apple_build_version__ >= 7000072) && !defined(VTKM_CUDA)
#define VTKM_STATIC_ASSERT(condition) \
VTKM_THIRDPARTY_PRE_INCLUDE \
BOOST_STATIC_ASSERT(condition) \
VTKM_THIRDPARTY_POST_INCLUDE
#define VTKM_STATIC_ASSERT_MSG(condition, message) \
VTKM_THIRDPARTY_PRE_INCLUDE \
BOOST_STATIC_ASSERT_MSG(condition, message) \
VTKM_THIRDPARTY_POST_INCLUDE
#else
#define VTKM_STATIC_ASSERT(condition) \
BOOST_STATIC_ASSERT(condition)
#define VTKM_STATIC_ASSERT_MSG(condition, message) \
BOOST_STATIC_ASSERT_MSG(condition, message)
#endif
#endif //vtk_m_StaticAssert_h