http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47650
--- Comment #26 from rguenther at suse dot de <rguenther at suse dot de> 2011-03-16 13:07:03 UTC --- On Wed, 16 Mar 2011, joe at mcknight dot de wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47650 > > --- Comment #25 from joe at mcknight dot de 2011-03-16 12:58:50 UTC --- > (In reply to comment #24) > > > Well, it confirmed that void_list_node is not used, but I can't > > reproduce this fact. > > Then how should we go on with this? As said, I can also only reproduce it > under > very special circumstances but unfortunately these were the default > circumstances for our compiler runs. You should try to debug this yourself then. > Can we use anything else to terminate the loop? Is there any other debug > output > that would be helpful for you? Well, try to figure out who creates that void_list_node clone. You can use !VOID_TYPE_P (TREE_VALUE (arg)) instead. Richard.
