On Wed, 15 Nov 2023, David Malcolm wrote: > As mentioned, I'm currently investigating capturing per-language option > URLs (to address Iain's and Marc's comments about D and Ada); if I get > that working, I may need to add a similar note for adding a new > frontend. > > Hope the overall approach seems reasonable.
Yes, the approach seems reasonable. I suppose a difficulty with per-language URLs is that a given option has a single OPT_* enumeration value; the diagnostic calls don't say whether it's being used from a front end or the middle end (though maybe there's not much overlap between the two) - though some option handling already distinguishes based on what language is being compiled (e.g. LangEnabledBy). For per-architecture URLs you don't have this issue because only one architecture is built into GCC at a time. -- Joseph S. Myers jos...@codesourcery.com
