ff687016ee
It is very easy to cause ODR violations with DeviceAdapterTagCuda. If you include that header from a C++ file and a CUDA file inside the same program we an ODR violation. The reasons is that the C++ versions will say the tag is invalid, and the CUDA will say the tag is valid. The solution to this is that any compilation unit that includes DeviceAdapterTagCuda from a version of VTK-m that has CUDA enabled must be invoked by the cuda compiler.
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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//
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//============================================================================
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#include <sstream>
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#include <typeindex>
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#include <vtkm/cont/ErrorBadValue.h>
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#include <vtkm/cont/internal/VariantArrayHandleContainer.h>
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namespace vtkm
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{
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namespace cont
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{
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namespace internal
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{
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VariantArrayHandleContainerBase::VariantArrayHandleContainerBase()
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: TypeIndex(typeid(nullptr))
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{
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}
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VariantArrayHandleContainerBase::VariantArrayHandleContainerBase(const std::type_info& typeinfo)
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: TypeIndex(typeinfo)
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{
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}
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VariantArrayHandleContainerBase::~VariantArrayHandleContainerBase()
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{
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}
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}
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namespace detail
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{
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VTKM_CONT_EXPORT void ThrowCastAndCallException(
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const vtkm::cont::internal::VariantArrayHandleContainerBase& ref,
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const std::type_info& type)
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{
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std::ostringstream out;
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out << "Could not find appropriate cast for array in CastAndCall1.\n"
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"Array: ";
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ref.PrintSummary(out);
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out << "TypeList: " << type.name() << "\n";
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throw vtkm::cont::ErrorBadValue(out.str());
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}
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}
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}
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} // namespace vtkm::cont::detail
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