------- Comment #4 from cedric dot augonnet at ens-lyon dot org 2006-07-10 23:17 ------- (In reply to comment #3) > 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. >
I should indeed read it more carefully. But my point was that __builtin_ia32_emms() is never mentionned at all, only femms is. And actually it was already mentionned in http://gcc.gnu.org/ml/gcc-bugs/2003-05/msg00198.html. So this problem - with documentation, not gcc itself - was in 3.3, it is still there in 4.1. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28331
