gcc/testsuite/gfortran.dg/do_4.f

! { dg-do compile }
! Verify that the loop not terminated on an action-stmt is correctly rejected
       do10i=1,20
       if(i.eq.5)then
          goto 10
 10    endif           ! { dg-error "is within another block" }
       end
! { dg-excess-errors "" }