On Fri, Mar 18, 2011 at 17:23, Kenneth Zadeck <zad...@naturalbridge.com> wrote: > I believe that this is not the right way to go. > > if someone specifies -fcrossjumping, then the pass should turn on live for > the duration of the pass just as ifcvt does. If they ask for crossjumping > you should give them crossjumping and not some crippled version of it.
Then we should have both patches, but df_lr is not always being used as a fallback for df_live, and that is a bug. Paolo
