! { dg-do compile }
! Tests fix for PR20840 - would ICE with vector subscript in
! internal unit.
!
! Contributed by Paul Thomas <pault@gcc.gnu.org>
!
character(len=12), dimension(4) :: iu, buff
character(len=48), dimension(2) :: iue
equivalence (iu, iue)
integer, dimension(4) :: v = (/2,1,4,3/)
iu = (/"Vector","subscripts","not","allowed!"/)
read (iu, '(a12/)') buff
read (iue(1), '(4a12)') buff
read (iu(4:1:-1), '(a12/)') buff
read (iu(v), '(a12/)') buff ! { dg-error "with vector subscript" }
read (iu((/2,4,3,1/)), '(a12/)') buff ! { dg-error "with vector subscript" }
print *, buff
end