From: Eric Botcazou <ebotca...@adacore.com> Date: Sat, 22 Oct 2011 21:27:46 +0200
>> All uses of reg_unused_after() were removed in my rewrite of the sparc >> backend back in 1998. > > Btw, it recently occurred to me that the SPARC back-end is the only > mainstream > RISC port that doesn't define PROMOTE_MODE. Do you have any insight or vague > recollection as to why this is so? Good question, I have no idea at all. I'll investigate and play around with it. Thanks.
