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Merge topic 'fix/bvh_warning'

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e42ea9e83 fixing bvh warning with gcc8

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1341
This commit is contained in:
Matt Larsen 2018-07-30 23:13:12 +00:00 committed by Kitware Robot
commit 60f727b467
1 changed files with 1 additions and 1 deletions
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vtkm/rendering/raytracing/BoundingVolumeHierarchy.cxx
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@ -426,7 +426,7 @@ public:
cThird4Vec[3] = vtkm::Max(cSecond4Vec[1], cThird4Vec[3]);
FlatBVH.Set(currentNodeOffset + 2, cThird4Vec);
}
vtkm::Vec<vtkm::Float32, 4> fourth4Vec;
vtkm::Vec<vtkm::Float32, 4> fourth4Vec(0.f, 0.f, 0.f, 0.f);
vtkm::Int32 leftChild =
static_cast<vtkm::Int32>((childVector[0] >= 0) ? childVector[0] * 4 : childVector[0]);
memcpy(&fourth4Vec[0], &leftChild, 4);