------- Comment #6 from rguenther at suse dot de 2008-02-12 15:03 ------- Subject: Re: [4.3 Regression] infinite loop while compiling VLC media player in vt_find_locations
On Tue, 12 Feb 2008, zadeck at naturalbridge dot com wrote: > > > ------- Comment #5 from zadeck at naturalbridge dot com 2008-02-12 14:56 > ------- > Richi, > > I looked at this code once but I really do not know this code at all and > really > do not want to learn it. It will take a fair amount of time to try to figure > out what the underlying dataflow problem is and then figure out how to modify > it so that it is strictly monotonic (i.e. guaranteed to converge). > > However, given that this is just improving debugging information, it should be > possible to just hack a count of the number of iterations and just stop after > 20, i.e the way that flow used to do it. > > If this is a blocker, this is what I would do to get the release out of the > door. Matz has analyzed this bug already and a fix is in his mind. Richard. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35065
