gcc/testsuite/gfortran.dg/auto_char_len_2.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-fwhole-file" }
   3 !
   4 ! PR fortran/41235
   5 !
   6
   7 character(len=*) function func()
   8   func = 'ABC'
   9 end function func
  10
  11 subroutine test(i)
  12   integer :: i
  13   character(len=i), external :: func
  14   print *, func()
  15 end subroutine test
  16
  17 subroutine test2(i)
  18   integer :: i
  19   character(len=i) :: func
  20   print *, func()
  21 end subroutine test2
  22
  23 call test(2)
  24 call test2(2)
  25 end