Unreachable.hpp File Reference

#include "alpaka/core/Config.hpp"

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Macros
#define	ALPAKA_UNREACHABLE(...)
	Before CUDA 11.5 nvcc is unable to correctly identify return statements in 'if constexpr' branches. It will issue a false warning about a missing return statement unless it is told that the following code section is unreachable.

Macro Definition Documentation

ALPAKA_UNREACHABLE

#define ALPAKA_UNREACHABLE

(

...

)

Before CUDA 11.5 nvcc is unable to correctly identify return statements in 'if constexpr' branches. It will issue a false warning about a missing return statement unless it is told that the following code section is unreachable.

Parameters

x	A dummy value for the expected return type of the calling function.

Definition at line 20 of file Unreachable.hpp.