https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66970
Allan Jensen <linux at carewolf dot com> changed:
What |Removed |Added
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CC| |linux at carewolf dot com
--- Comment #5 from Allan Jensen <linux at carewolf dot com> ---
This just hit us again, when a patch release removed __builtin_clzs or renamed
it to __builtin_lzcnt_u16. We need to be able to detect which ones exist at
compile-time otherwise we can't ship in headers that won't break when gcc
updates.
