https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103316
--- Comment #14 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- (In reply to Segher Boessenkool from comment #13) > (In reply to Bill Schmidt from comment #11) > > As I mentioned privately, we could do with an audit of our implementation of > > standard patterns in general, since we tend to find such missing cases more > > often than I'd like... > > It would be great if there was some standard way of seeing what targets > implement (and do not implement!) what. It will be hugely useful when > implementing a new port for example, but also great when maintaining one. I agree. Some tooling around this would be a big benefit to the community. Maybe some GSOC person would like to do that. :)