------- Comment #6 from anemo at mba dot ocn dot ne dot jp 2006-07-13 14:58 ------- (In reply to comment #2) > Although I don't know much about the instruction scheduling, I had > a similar problem on SH and it was workarounded with emitting blockage > insns. The patch below might work for you, though I'm not sure if > it's the right thing to do.
Thanks. With this patch, gcc 4.1.1 produces expected output. It seems gcc 4.2 does not move rdhwr before branch without this patch, but I can not see why. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28126
