gcc/testsuite/gfortran.dg/array_function_4.f90

   1 ! { dg-do compile }
   2
   3 ! PR fortran/37411
   4 ! This used to cause an ICE because of a missing array spec after interface
   5 ! mapping.
   6
   7 ! Contributed by Kristjan Jonasson <jonasson@hi.is>
   8
   9 MODULE B1
  10 CONTAINS
  11   subroutine sub()
  12     integer :: x(1)
  13     character(3) :: st
  14     st = fun(x)
  15   end subroutine sub
  16
  17   function fun(x) result(st)
  18     integer, intent(in) :: x(1)
  19     character(lenf(x)) :: st
  20     st = 'abc'
  21   end function fun
  22
  23   pure integer function lenf(x)
  24     integer, intent(in) :: x(1)
  25     lenf = x(1)
  26   end function lenf
  27 END MODULE B1