Comment 1 for bug 406520

An simpler program, same output:

      program sse2_bug
      complex*16 cmone
      complex*16 a(2)
      complex*16 x
      complex*16 y
      cmone = (1.,0.)
      a(1) = (1.,0.)
      a(2) = (0.,0.)
      x = (0.,3.)
      y = (0.,0.)
      call zgemv('n',1,1,cmone,a,1,x,1,cmone,y,1)
      write(*,*) y," == 3j"
      end