[PATCH v3] libstdc++: std::simd for C++26

Matthias Kretz MatthiasKretz@gmx.net
Mon Feb 9 10:36:34 GMT 2026


clang-tidy "complained" about several "magic numbers" in the code. I have a 
patch to resolve some of these.

However, I would like to use __LONG_LONG_WIDTH__. But Clang only defines 
__LLONG_WIDTH__. Should I introduce a __GLIBCXX_LLONG_WIDTH?

- Matthias

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 Dr. Matthias Kretz                           https://mattkretz.github.io
 GSI Helmholtz Center for Heavy Ion Research               https://gsi.de
 std::simd
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