gcc/testsuite/gfortran.fortran-torture/execute/der_type.f90

   1 ! Program to test derived types
   2 program der_type
   3    implicit none
   4    type t1
   5       integer, dimension (4, 5) :: a
   6       integer :: s
   7    end type
   8
   9    type my_type
  10       character(20) :: c
  11       type (t1), dimension (4, 3) :: ca
  12       type (t1) :: r
  13    end type
  14
  15    type init_type
  16       integer :: i = 13
  17       integer :: j = 14
  18    end type
  19
  20    type (my_type) :: var
  21    type (init_type) :: def_init
  22    type (init_type) :: is_init = init_type (10, 11)
  23    integer i;
  24
  25    if ((def_init%i .ne. 13) .or. (def_init%j .ne. 14)) call abort
  26    if ((is_init%i .ne. 10) .or. (is_init%j .ne. 11)) call abort
  27    ! Passing a component as a parameter tests getting the addr of a component
  28    call test_call(def_init%i)
  29    var%c = "Hello World"
  30    if (var%c .ne. "Hello World") call abort
  31    var%r%a(:, :) = 0
  32    var%ca(:, :)%s = 0
  33    var%r%a(1, 1) = 42
  34    var%r%a(4, 5) = 43
  35    var%ca(:, :)%s = var%r%a(:, 1:5:2)
  36    if (var%ca(1, 1)%s .ne. 42) call abort
  37    if (var%ca(4, 3)%s .ne. 43) call abort
  38 contains
  39    subroutine test_call (p)
  40       integer  p
  41
  42       if (p .ne. 13) call abort
  43    end subroutine
  44 end program
  45