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Allow to specify -DSSE2NEON_SUPPRESS_WARNINGS to avoid the #warning about optimization issues #651

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merged 2 commits into from
Nov 4, 2024

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rouault
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@rouault rouault commented Nov 3, 2024

This warning breaks builds of applications using -Werror.

…bout optimization issues

This warning breaks builds of applications using -Werror.
@rouault rouault requested review from jserv and howjmay as code owners November 3, 2024 21:50
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Mention SSE2NEON_SUPPRESS_WARNINGS in top-level README.md.

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rouault commented Nov 3, 2024

Mention SSE2NEON_SUPPRESS_WARNINGS in top-level README.md.

done

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howjmay commented Nov 3, 2024

I think instead of how SSE2NEON_SUPPRESS_WARNINGS affects the compilation when optimizations are enabled, we should mention SSE2NEON_SUPPRESS_WARNINGS in Compile-time Configurations section. Add a new item SSE2NEON_SUPPRESS_WARNINGS and describe the usage of it.
Thank you

@rouault rouault force-pushed the SSE2NEON_SUPPRESS_WARNINGS branch from 5136453 to a088fab Compare November 3, 2024 23:37
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rouault commented Nov 3, 2024

Add a new item SSE2NEON_SUPPRESS_WARNINGS and describe the usage of it.

done

@rouault rouault force-pushed the SSE2NEON_SUPPRESS_WARNINGS branch from a088fab to 09e4a8a Compare November 4, 2024 01:08
@jserv jserv merged commit 5b35287 into DLTcollab:master Nov 4, 2024
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jserv commented Nov 4, 2024

Thank @rouault for contributing!

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rouault commented Nov 4, 2024

Thank @rouault for contributing!

you're welcome. For your information, I'm using sse2neon to provide a much faster implementation of std::min_element / max_element for primitive types in OSGeo/gdal#11202

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3 participants