On Tue, Jun 04, 2024 at 07:43:40PM +0200, Michael Matz via Gcc wrote: > (Well, and without reverse-recognition of isfinite-like idioms in the > sources. That's orthogonal as well.) Why? If isfinite is better done by a libcall, why isn't isfinite-like idiom also better done as a libcall? Jakub