1* ditto, but with intervening *comment line
2      integer function IFLM(x)
3        integer :: x
4        IFLM = x
5      end function IFLM
6      program main
7#define IFLM(x) ((x)+111)
8      integer :: res
9      res = IFL
10*comment
11     +M(666)
12      if (res .eq. 777) then
13        print *, 'pp010.F pass'
14      else
15        print *, 'pp010.F FAIL: ', res
16      end if
17      end
18