------- Additional Comments From kcook at gcc dot gnu dot org 2005-01-03 22:18 ------- (In reply to comment #4) > I don't have a PIII to test, but > http://gcc.gnu.org/ml/gcc/2005-01/msg00114.html > could be related to this bug.
Anders, Your bug though similar is not the same and will need a new PR. I'm pretty sure Uros's fix is correct for this PR19235. Your bug comes about because of the movq instruction is attempting to use XMM registers, but that capability was not added until SSE2. The movq instruction is being generated from both *movdi_2 and *movv2si_internal in your example. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19235
