1! { dg-do run }
2! Test the fix for PR47523 in which concatenations did not work
3! correctly with assignments to deferred character length scalars.
4!
5! Contributed by Thomas Koenig  <tkoenig@gcc.gnu.org>
6!
7program main
8  implicit none
9  character(:), allocatable :: a, b
10  a = 'a'
11  if (a .ne. 'a') STOP 1
12  a = a // 'x'
13  if (a .ne. 'ax') STOP 2
14  if (len (a) .ne. 2) STOP 3
15  a = (a(2:2))
16  if (a .ne. 'x') STOP 4
17  if (len (a) .ne. 1) STOP 5
18end program main
19