This is a target bug as it does not effect any reasonable processor. With -mfpmath=sse -msse2 I get: .L2: decl %eax addsd %xmm1, %xmm0 jne .L2
-- Pinski
This is a target bug as it does not effect any reasonable processor. With -mfpmath=sse -msse2 I get: .L2: decl %eax addsd %xmm1, %xmm0 jne .L2