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+! Related to PR 15326. Compare functions that return string pointers with
+! functions that return strings.
+! { dg-do run }
+program main
+ implicit none
+
+ character (len = 30), target :: string
+
+ call test (f1 (), 30)
+ call test (f2 (50), 50)
+ call test (f3 (), 30)
+ call test (f4 (70), 70)
+
+ call indirect (100)
+contains
+ function f1 ()
+ character (len = 30) :: f1
+ f1 = ''
+ end function f1
+
+ function f2 (i)
+ integer :: i
+ character (len = i) :: f2
+ f2 = ''
+ end function f2
+
+ function f3 ()
+ character (len = 30), pointer :: f3
+ f3 => string
+ end function f3
+
+ function f4 (i)
+ integer :: i
+ character (len = i), pointer :: f4
+ f4 => string
+ end function f4
+
+ subroutine indirect (i)
+ integer :: i
+ call test (f1 (), 30)
+ call test (f2 (i), i)
+ call test (f3 (), 30)
+ call test (f4 (i), i)
+ end subroutine indirect
+
+ subroutine test (string, length)
+ character (len = *) :: string
+ integer, intent (in) :: length
+ if (len (string) .ne. length) call abort
+ end subroutine test
+end program main