gdb/testsuite/gdb.fortran/allocated.f90

   1 ! Copyright 2021 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 !
  17 ! Start of test program.
  18 !
  19 program test
  20
  21   integer, allocatable :: array (:, :)
  22   logical is_allocated
  23
  24   is_allocated = allocated (array)
  25   print *, is_allocated ! Breakpoint 1
  26
  27   ! Allocate or associate any variables as needed.
  28   allocate (array (-5:4, -2:7))
  29
  30   is_allocated = allocated (array)
  31   print *, is_allocated ! Breakpoint 2
  32
  33   deallocate (array)
  34
  35   is_allocated = allocated (array)
  36   print *, is_allocated ! Breakpoint 3
  37
  38   allocate (array (3:8, 2:7))
  39
  40   is_allocated = allocated (array)
  41   print *, is_allocated ! Breakpoint 4
  42
  43   ! All done.  Deallocate.
  44   deallocate (array)
  45
  46   is_allocated = allocated (array)
  47   print *, is_allocated ! Breakpoint 5
  48
  49 end program test