1! ditto, with & ! comment
2      integer, parameter :: KWM = 666
3#define KWM 777
4      integer :: res
5      res = KW& ! comment
6&M
7      if (res .eq. 777) then
8        print *, 'pp106.F90 pass'
9      else
10        print *, 'pp106.F90 FAIL: ', res
11      end if
12      end
13