gcc/testsuite/gfortran.dg/pr70931.f90

! { dg-do compile }
! { dg-options "-g" }
program p
   type t
      integer :: a
      integer :: b(0)
   end type
!  type(t), parameter :: z = t(1, [2])         ! original invalid code
   type(t), parameter :: z = t(1, [integer::])
   print *, z
end