gcc/testsuite/gfortran.dg/allocatable_scalar_7.f90

   1 ! { dg-do run }
   2 !
   3 ! PR fortran/41872
   4 !
   5 ! Allocatable scalars with SAVE
   6 !
   7 program test
   8   implicit none
   9   call sub (0)
  10   call sub (1)
  11   call sub (2)
  12 contains
  13   subroutine sub (no)
  14     integer, intent(in) :: no
  15     integer, allocatable, save :: a
  16     if (no == 0) then
  17       if (allocated (a)) call abort ()
  18       allocate (a)
  19     else if (no == 1) then
  20       if (.not. allocated (a)) call abort ()
  21       deallocate (a)
  22     else
  23       if (allocated (a)) call abort ()
  24     end if
  25   end subroutine sub
  26 end program test