On May 28, 2018 12:45:04 PM GMT+02:00, Andreas Schwab <sch...@suse.de> wrote: >On Mai 28 2018, Richard Biener <richard.guent...@gmail.com> wrote: > >> It means there's no relocation that can express the result of 's.f - >&s.b' >> and the frontend doesn't consider this a constant expression (likely >because >> of the conversion). > >Shouldn't the frontend notice that s.f - &s.b by itself is a constant?
Sure - the question is whether it is required to and why it doesn't. Richard. >Andreas.