Force no default function when using CUDA #1107
Merged
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The compiler emits a ton of warnings when using CUDA. An snippet of the warning message looks like this:
For CUDA, a trivial default function already tells both host and device compilers to emit code, therefore
__device__
and__host__
qualifiers are ignored. In another word, function declared as default implies__device__ __host__
qualifier.As a resolution, either the function qualifiers should be removed, or force to not use default function. Considering the changes made in #1106, I picked the second choice.