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[flang][runtime] Workaround cuda-11.8 compilation issue. #68459

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Oct 9, 2023
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[flang][runtime] Workaround cuda-11.8 compilation issue. #68459

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6 changes: 4 additions & 2 deletions flang/runtime/assign.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -263,10 +263,12 @@ RT_API_ATTRS static void Assign(
}
std::size_t toElementBytes{to.ElementBytes()};
std::size_t fromElementBytes{from.ElementBytes()};
auto isSimpleMemmove{[&]() {
// The following lambda definition violates the conding style,
// but cuda-11.8 nvcc hits an internal error with the brace initialization.
auto isSimpleMemmove = [&]() {
return !toDerived && to.rank() == from.rank() && to.IsContiguous() &&
from.IsContiguous() && toElementBytes == fromElementBytes;
}};
};
StaticDescriptor<maxRank, true, 10 /*?*/> deferredDeallocStatDesc;
Descriptor *deferDeallocation{nullptr};
if (MayAlias(to, from)) {
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