gdb/testsuite/gdb.fortran/type.f90

   1 ! Copyright 2013-2019 Free Software Foundation, Inc.
   2 !
   3 ! This program is free software; you can redistribute it and/or modify
   4 ! it under the terms of the GNU General Public License as published by
   5 ! the Free Software Foundation; either version 3 of the License, or
   6 ! (at your option) any later version.
   7 !
   8 ! This program is distributed in the hope that it will be useful,
   9 ! but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 ! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 ! GNU General Public License for more details.
  12 !
  13 ! You should have received a copy of the GNU General Public License
  14 ! along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 program type
  17   implicit none
  18
  19   type :: t1
  20     integer :: t1_i
  21     real    :: t1_r
  22   end type t1
  23
  24   type :: t2
  25     integer :: t2_i
  26     type (t1) :: t1_n
  27   end type t2
  28
  29   type :: t3
  30     integer :: t3_i
  31     type (t2) :: t2_n
  32   end type t3
  33
  34   type (t1) :: t1v
  35   type (t2) :: t2v
  36   type (t3), target :: t3v
  37   type(t3), pointer :: t3p
  38
  39   nullify (t3p)
  40
  41   t1v%t1_i = 42
  42   t1v%t1_r = 42.24
  43
  44   t2v%t2_i = 2
  45   t2v%t1_n%t1_i = 21
  46   t3v%t3_i = 3
  47   t3v%t2_n%t2_i = 32
  48   t3v%t2_n%t1_n%t1_i = 321
  49
  50   t3p => t3v
  51   nullify (t3p)    ! bp1
  52
  53 end program type