gcc/testsuite/gfortran.dg/array_alloc_1.f90

   1 ! PR 21104.  Make sure that either f() or its caller will allocate
   2 ! the array data.  We've decided to make the caller allocate it.
   3 ! { dg-do run }
   4 program main
   5   implicit none
   6   call test (f ())
   7 contains
   8   subroutine test (x)
   9     integer, dimension (10) :: x
  10     integer :: i
  11     do i = 1, 10
  12       if (x (i) .ne. i * 100) call abort
  13     end do
  14   end subroutine test
  15
  16   function f ()
  17     integer, dimension (10) :: f
  18     integer :: i
  19     forall (i = 1:10) f (i) = i * 100
  20   end function f
  21 end program main