------- Comment #12 from paolo dot bonzini at lu dot unisi dot ch 2007-04-03 13:59 ------- Subject: Re: [4.3] inf loop/long compile time, time spent in var-tracking.c
> With dataflow branch that was compiled with profiling the testcase finishes > not too slow: This suggest that it is a bug in the dataflow computation, causing it to oscillate and not terminate. Different RTL just causes the bug not to trigger. Paolo -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31412
