Fix warnings when using CUDA

diff --git a/include/deal.II/base/tensor.h b/include/deal.II/base/tensor.h
index a2059c6016fcb51488f1d668e53161e54ddc7eb3..eb08d927a503f267f3977cb3d314fd3c808af9b2 100644 (file)
--- a/include/deal.II/base/tensor.h
+++ b/include/deal.II/base/tensor.h
@@ -1282,7 +1282,9 @@ constexpr DEAL_II_ALWAYS_INLINE
     DEAL_II_CUDA_HOST_DEV const typename Tensor<rank_, dim, Number>::value_type &
     Tensor<rank_, dim, Number>::operator[](const unsigned int i) const
 {
+#  ifndef DEAL_II_COMPILER_CUDA_AWARE
   AssertIndexRange(i, dim);
+#  endif
 
   return values[i];
 }
@@ -1293,8 +1295,10 @@ DEAL_II_CONSTEXPR inline DEAL_II_ALWAYS_INLINE const Number &
                                                      Tensor<rank_, dim, Number>::
                                                      operator[](const TableIndices<rank_> &indices) const
 {
+#  ifndef DEAL_II_COMPILER_CUDA_AWARE
   Assert(dim != 0,
          ExcMessage("Cannot access an object of type Tensor<rank_,0,Number>"));
+#  endif
 
   return TensorAccessors::extract<rank_>(*this, indices);
 }
@@ -1305,8 +1309,10 @@ template <int rank_, int dim, typename Number>
 DEAL_II_CONSTEXPR inline DEAL_II_ALWAYS_INLINE Number &
   Tensor<rank_, dim, Number>::operator[](const TableIndices<rank_> &indices)
 {
+#  ifndef DEAL_II_COMPILER_CUDA_AWARE
   Assert(dim != 0,
          ExcMessage("Cannot access an object of type Tensor<rank_,0,Number>"));
+#  endif
 
   return TensorAccessors::extract<rank_>(*this, indices);
 }

diff --git a/include/deal.II/grid/tria_objects.h b/include/deal.II/grid/tria_objects.h
index 2f009342db558947a4110e951c8d842030234e5d..af9bacb7f0fdbe284922c37b000dfe7e904680e1 100644 (file)
--- a/include/deal.II/grid/tria_objects.h
+++ b/include/deal.II/grid/tria_objects.h
@@ -490,7 +490,7 @@ namespace internal
 
 
     inline TriaObjects::TriaObjects()
-      : structdim(-1)
+      : structdim(static_cast<unsigned int>(-1))
       , next_free_single(numbers::invalid_unsigned_int)
       , next_free_pair(numbers::invalid_unsigned_int)
       , reverse_order_next_free_single(false)