------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-23 17:22 ------- It started to ICE on the tree-ssa: : Search converges between 2003-08-31-ssa (#74) and 2003-09-01-ssa (#75). But it stopped: : Search converges between 2003-09-01-ssa (#75) and 2003-09-03-ssa (#76). At which point we started to produce wrong code.
This looks like a laten bug in the rtl optimizaters. Note with -O2 -fno-gcse I cannot reproduce this. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18628
