On Tue, Jun 08, 2021 at 02:48:11PM +0200, Richard Biener wrote: > > So yeah, patch withdrawn. This on one hand is proof we do want to make > > such a change, but on the other hand shows it needs more preparatory > > steps. > > I wonder if it makes sense to provide ports a means to opt-in into > the strict "&& " requirement and thus we can gradually fix them. > Probably requires some t-$target make fragment editing plus > passing an extra arg to gen* based on that. > > That way maintainers can gradually fix their ports and make sure > they won't regress again.
Just some target macro might be better / easier? Just gensupport.c will need to use it. Will we still allow empty split conditions? And automatically make that do the equivalent of "&& 1"? Segher
