1! { dg-do run }
2! PR31201 Too large unit number generates wrong code
3! Test case by Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4      integer :: i
5      logical :: l
6      character(len=60) :: s
7      open(2_8*huge(0)+20_8,file="foo",iostat=i)
8      if (i == 0) call abort
9      open(2_8*huge(0)+20_8,file="foo",err=99)
10      call abort
11 99   inquire(unit=18,opened=l)
12      if (l) call abort
13      end
14