------- Additional Comments From reichelt at gcc dot gnu dot org 2004-10-16 13:29 ------- Speculative prefetching is now disabled by default on mainline by David Edelsohn's patch http://gcc.gnu.org/ml/gcc-cvs/2004-10/msg00928.html
Therefore, one has to add -fspeculative-prefetching to the command line to trigger the bug on mainline. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17428