[Bug fortran/31822] New: Missing run-time bound checks for character pointer => target

["burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Test case. The comments show what NAG f95 -C=all prints at run time.

program ptr
  implicit none
  character(len=10), target :: s1
  character(len=5), pointer :: p1
  integer, volatile :: i
  i = 8
! Unequal character lengths (5 and 8) in pointer assignment
  p1 => s1(1:i)
  call bar(s1)
contains
  subroutine bar(s)
    character(len=*),target  :: s
    character(len=17),pointer :: p
! Unequal character lengths (17 and 10) in pointer assignment
    p => s
  end subroutine bar
end program ptr


-- 
           Summary: Missing run-time bound checks for character pointer =>
                    target
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: enhancement
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: burnus at gcc dot gnu dot org
OtherBugsDependingO 27766
             nThis:


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31822