------- Additional Comments From pcarlini at suse dot de 2005-03-24 00:26 ------- For concreteness, this is what I get (with 4.0.0 20050321) if I add -ffast-math to your switches, seems not so bad, first blush:
_Z1fv:
.LFB1939:
pushl %ebp
.LCFI0:
movl %esp, %ebp
.LCFI1:
movsd c, %xmm0
movsd b, %xmm1
mulsd %xmm0, %xmm1
mulsd b+8, %xmm0
movsd %xmm0, a+8
movsd %xmm1, a
popl %ebp
ret
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20610
