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Lot of conversion warnings, if compiled with -Wconversion #904

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krzikalla opened this issue Oct 14, 2022 · 2 comments
Closed

Lot of conversion warnings, if compiled with -Wconversion #904

krzikalla opened this issue Oct 14, 2022 · 2 comments
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@wmaxey
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cub For all items related to CUB

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@krzikalla
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E.g.

util_type.cuh:686:1861: warning: conversion to ‘short unsigned int’ from ‘int’ may alter its value [-Wconversion]
 CUB_DEFINE_VECTOR_TYPE(unsigned short,     ushort)

No surprise, since arithmetic operations use always int at least.
Due to the macro expansion there is a huge amount of such warnings.
@gevtushenko
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@krzikalla, thank you for reporting this! It's a known issue.
I can verify a lot of warnings are reported when building standalone CUB with -Wconversion.

@jrhemstad jrhemstad added the cub For all items related to CUB label Feb 22, 2023
@jarmak-nv jarmak-nv transferred this issue from NVIDIA/cub Nov 8, 2023
@jrhemstad
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Closed by #531

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@krzikalla @gevtushenko @jrhemstad @wmaxey