Workaround nvcc not finding ctor

alpaka-group · May 10, 2023 · 9d0d3a7 · 9d0d3a7
1 parent 30ec7f9
commit 9d0d3a7
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/include/llama/mapping/AoSoA.hpp b/include/llama/mapping/AoSoA.hpp
@@ -47,7 +47,15 @@ namespace llama::mapping
         using Flattener = FlattenRecordDim<TRecordDim>;
         inline static constexpr std::size_t blobCount = 1;
 
+#if defined(__NVCC__) && __CUDACC_VER_MAJOR__ >= 12
         using Base::Base;
+#else
+        constexpr AoSoA() = default;
+
+        LLAMA_FN_HOST_ACC_INLINE constexpr explicit AoSoA(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
@@ -54,7 +54,7 @@ namespace llama::mapping
         inline static constexpr std::size_t blobCount
             = blobs == Blobs::OnePerField ? mp_size<FlatRecordDim<TRecordDim>>::value : 1;
 
-#ifndef __NVCC__
+#if defined(__NVCC__) && __CUDACC_VER_MAJOR__ >= 12
         using Base::Base;
 #else
         constexpr SoA() = default;