On Mon, Oct 19, 2015 at 11:22:06PM -0600, Jeff Law wrote: > WRT your hope to limit this to only uses in extended asms. That'd be > nice, but that's never been an explicit limitation. I would strongly > hesitate to add that limitation at this point in time.
r88265 (from 2004) made explicit that local register asm only has a guaranteed effect on asm operands. Since no other effect is guaranteed we may as well not document those at all. Bug reports do still come in about this. Segher
