Multiple packages fail without it on Prefix (gcc in particular)
Created attachment 255285 [details, diff] add -fgnu89-inline to ALLOWED_FLAGS
err, what ? -fgnu89-inline isnt a flag that should be managed by users and blindly thrown into make.conf' CFLAGS. this is something that packages themselves should be managing.
(In reply to comment #2) > err, what ? -fgnu89-inline isnt a flag that should be managed by users and > blindly thrown into make.conf' CFLAGS. this is something that packages > themselves should be managing. OK that was "lazy" approach. Alternative: Maybe allow that in toolchain.eclass:gcc_do_filter_flags. Something like use custom-cflags || strip-flags and big warning "don't come whining without patches" ?
yeah, i dont think that's worth the hassle. especially considering the use case you're bringing to justify it.