1* ditto, but with intervening *comment line
2      integer, parameter :: KWM = 666
3#define KWM 777
4      integer :: res
5      res = KW
6*comment
7     +M
8      if (res .eq. 777) then
9        print *, 'pp006.F pass'
10      else
11        print *, 'pp006.F FAIL: ', res
12      end if
13      end
14