http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970
--- Comment #84 from Steve Ellcey <sje at cup dot hp.com> 2010-10-13 17:36:15 UTC --- > > My patch is not finished and doesn't bootstrap, I'll look at it (promised) > > next > > weekend. I suggest just using BOOT_CFLAGS="-O2 -fno-forward-propagate". > > I'll give it a try. Currently, I have Bernd's change reverted. > > Dave I have done this on hppa64-hp-hpux11.11 and it worked for me. (Actually, I tweaked the code to turn off the forward propogate pass.)