gcc/testsuite/gfortran.dg/do_check_19.f90

   1 ! { dg-do compile }
   2 ! { dg-prune-output "Obsolescent feature: Alternate-return argument" }
   3 ! PR fortran/103717 - ICE in doloop_code
   4 ! Contributed by G.Steinmetz
   5
   6 program p
   7   integer :: i
   8   do i = 1, 2
   9      call s(i) ! { dg-error "Missing alternate return specifier" }
  10   end do
  11 contains
  12   subroutine s(*)
  13   end
  14 end
  15
  16 recursive subroutine s(*)
  17   integer :: i
  18   do i = 1, 2
  19      call s(i) ! { dg-error "Missing alternate return specifier" }
  20   end do
  21 end