How to disable a specific nvcc compiler warnings

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It is actually possible to disable specific warnings on the device with NVCC. It took me ages to figure out how to do it.

You need to use the -Xcudafe flag combined with a token listed on this page. For example, to disable the “controlling expression is constant” warning, pass the following to NVCC:

-Xcudafe "--diag_suppress=boolean_controlling_expr_is_constant"

For other warnings, see the above link.

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