gcc/testsuite/gfortran.dg/repack_arrays_1.f90

   1 ! { dg-do run }
   2 ! { dg-options "-frepack-arrays" }
   3 !
   4 ! Check that arrays marked with TARGET attribute are not repacked.
   5 !
   6 program test2
   7    use iso_c_binding
   8    implicit none
   9    real, target :: x(7)
  10    type(c_ptr) cp1, cp2
  11
  12    x = 42
  13    if (.not. c_associated(c_loc(x(3)),point(x(::2)))) call abort
  14 contains
  15   function point(x)
  16     use iso_c_binding
  17     real, intent(in), target :: x(:)
  18     type(c_ptr) point
  19     real, pointer :: p
  20
  21     p => x(2)
  22     point = c_loc(p)
  23   end function point
  24 end program test2