gcc/testsuite/gfortran.dg/arrayio_6.f90

   1 ! { dg-do run }
   2 ! PR24224 Test formatted input/output to/from character arrays with strides
   3 ! other than 1.  Contributed by Jerry DeLisle <jvdelisle@verizon.net>.
   4       program arrayio_6
   5       implicit none
   6       integer         :: i(3),j,k(3)
   7       character(12)  :: r(4,4,4) = '0123456789AB'
   8       character(12)  :: s(64)
   9       equivalence(r,s)
  10
  11       i = (/(j,j=1,3)/)
  12       write(r(1:4:2,2:4:1,3:4:2),'(3(2x,i4/)/3(3x,i6/))') i
  13
  14       if (s(36).ne.'0123456789AB') STOP 1
  15       if (s(37).ne.'     1      ') STOP 2
  16       if (s(38).ne.'0123456789AB') STOP 3
  17       if (s(39).ne.'     2      ') STOP 4
  18       if (s(40).ne.'0123456789AB') STOP 5
  19       if (s(41).ne.'     3      ') STOP 6
  20       if (s(42).ne.'0123456789AB') STOP 7
  21       if (s(43).ne.'            ') STOP 8
  22       if (s(44).ne.'0123456789AB') STOP 9
  23       if (s(45).ne.'            ') STOP 10
  24       if (s(46).ne.'0123456789AB') STOP 11
  25
  26       k = i
  27       i = 0
  28       read(r(1:4:2,2:4:1,3:4:2),'(3(2x,i4/)/3(3x,i6/))') i
  29       if (any(i.ne.k)) STOP 12
  30
  31       end program arrayio_6