[Bug fortran/50514] New: gfortran should check ISHFT & ISHFTC aruments (r178939)

[zeccav at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50514

             Bug #: 50514
           Summary: gfortran should check ISHFT & ISHFTC aruments
                    (r178939)
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: zeccav@gmail.com


! gfortran should check ISHFT & ISHFTC aruments (r178939)
! gfortran should not accept SHIFT>BIT_SIZE(I)
      print *,ishft(I=m,SHIFT=640)
      print *,ishftc(I=m,SHIFT=640)
! abs(SHIFT) must be <= SIZE
      print *,ishftc(I=m,SHIFT=1,SIZE=0)
      end