On Wed, Jul 25, 2001 at 05:40:00PM -0400, John Wehle wrote: > ! changed |= propagate_block (bb, tmp, NULL, NULL, > ! prop_flags & (PROP_SCAN_DEAD_CODE > ! | PROP_KILL_DEAD_CODE)); > ! } > ! > ! if (! changed || ! try_optimize_cfg (CLEANUP_EXPENSIVE)) > ! break; Why would we expect to be able to optimize the cfg if no dead code was removed? r~