gcc/testsuite/gfortran.dg/move_alloc_2.f90

   1 ! { dg-do run }
   2 !
   3 ! PR 45004: [OOP] Segfault with allocatable scalars and move_alloc
   4 !
   5 ! Contributed by Salvatore Filippone <sfilippone@uniroma2.it>
   6
   7 program bug18
   8
   9   type foo
  10     integer :: i
  11   end type foo
  12
  13   type bar
  14     class(foo), allocatable :: bf
  15   end type bar
  16
  17   class(foo), allocatable :: afab
  18   type(bar) :: bb
  19
  20   allocate(foo :: afab)
  21   afab%i = 8
  22   call move_alloc(afab, bb%bf)
  23   if (.not. allocated(bb%bf)) STOP 1
  24   if (allocated(afab)) STOP 2
  25   if (bb%bf%i/=8) STOP 3
  26
  27 end program bug18