------- Comment #3 from pinskia at gcc dot gnu dot org 2006-07-10 22:59 ------- You should not be using the builtins directly anyways. You should being the intrincics which are source compatiable with Intel's intrincics. Also this problem is documented with any part of the ISA of mmx anyways which you should read.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28331
