What is the reason to use implementation-specific builtins?
The type-generic macro stdc_leading_zeros from stdbit.h (section 7.18.3 of the ISO C23 standard) looks like it would be fine here. Philipp -- debian-science-maintainers mailing list [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers
