Workaround nvcc failing to call base class ctors

alpaka-group · Dec 2, 2022 · 9622885 · 9622885
1 parent 92ebb92
commit 9622885
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Showing 2 changed files with 16 additions and 0 deletions.
diff --git a/include/llama/mapping/One.hpp b/include/llama/mapping/One.hpp
@@ -31,7 +31,15 @@ namespace llama::mapping
         using Flattener = FlattenRecordDim<TRecordDim>;
         static constexpr std::size_t blobCount = 1;
 
+#ifndef __NVCC__
         using Base::Base;
+#else
+        constexpr One() = default;
+
+        LLAMA_FN_HOST_ACC_INLINE constexpr explicit One(TArrayExtents extents, TRecordDim = {}) : Base(extents)
+        {
+        }
+#endif
 
         LLAMA_FN_HOST_ACC_INLINE constexpr auto blobSize(size_type) const -> size_type
         {

diff --git a/include/llama/mapping/SoA.hpp b/include/llama/mapping/SoA.hpp
@@ -39,7 +39,15 @@ namespace llama::mapping
         inline static constexpr std::size_t blobCount
             = SeparateBuffers ? boost::mp11::mp_size<FlatRecordDim<TRecordDim>>::value : 1;
 
+#ifndef __NVCC__
         using Base::Base;
+#else
+        constexpr SoA() = default;
+
+        LLAMA_FN_HOST_ACC_INLINE constexpr explicit SoA(TArrayExtents extents, TRecordDim = {}) : Base(extents)
+        {
+        }
+#endif
 
         LLAMA_FN_HOST_ACC_INLINE
         constexpr auto blobSize([[maybe_unused]] size_type blobIndex) const -> size_type