1! { dg-do compile }
2! PR 31821
3program main
4  character (len=4), pointer:: s1
5  character (len=20), pointer :: p1
6  character (len=4) :: c
7  s1 = 'abcd'
8  p1 => s1(2:3) ! { dg-error "Unequal character lengths \\(20/2\\)" }
9  p1 => c(1:) ! { dg-error "Unequal character lengths \\(20/4\\)" }
10  p1 => c(:4) ! { dg-error "Unequal character lengths \\(20/4\\)" }
11end
12