[PATCH] Reassociate X == CST1 || X == CST2 if popcount (CST2 - CST1) == 1 into ((X - CST1) & ~(CST2 - CST1)) == 0

[Joseph S. Myers]

On Wed, 16 Oct 2013, Jeff Law wrote:

> What's the policy on the GDFL stuff.  I've tried so hard to avoid having to
> worry about that rats nest that I have no idea what our policy is. Basically I
> just want to take the old docs for BRANCH_COST and re-use those.  Is that
> considered kosher with all the GDFL nonsense?

When moving documentation text from the manual into target.def (so it ends 
up in both target.def and tm.texi, with tm.texi.in just having an @hook 
line to show where the regeneration of tm.texi should put the text), CC 
one of the people listed as docstring relicensing maintainers and ask us 
to approve the GPL relicensing in that case.

-- 
Joseph S. Myers
joseph@codesourcery.com