1! { dg-do run }
2! Test the fix for PR38802, in which the nulling of the result 'p'
3! in 'a_fun' would cause a segfault.
4!
5! Posted on the gfortran list by Marco Restelli http://gcc.gnu.org/ml/fortran/2009-01/
6
7!
8module mod_a
9  implicit none
10  public :: a_fun, t_1, t_2
11  private
12  type t_1
13    real :: coeff
14  end type t_1
15  type t_2
16    type(t_1), allocatable :: mons(:)
17  end type t_2
18contains
19  function a_fun(r) result(p)
20    integer, intent(in) :: r
21    type(t_2) :: p(r+1)
22    p = t_2 ([t_1 (99)])
23  end function a_fun
24end module mod_a
25
26program test
27  use mod_a, only: a_fun, t_1, t_2
28  implicit none
29  type(t_2) x(1)
30  x = a_fun(0)
31  if (any (x(1)%mons%coeff .ne. 99)) call abort
32end program test
33