[Bug target/54747] New: config/bfin/bfin.c:2721: possible missing break ?

[dcb314 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54747

             Bug #: 54747
           Summary: config/bfin/bfin.c:2721: possible missing break ?
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dcb314@hotmail.com
            Target: bfin


case POST_DEC:
    if (LEGITIMATE_MODE_FOR_AUTOINC_P (mode)
    && REG_P (XEXP (x, 0))
    && bfin_valid_reg_p (REGNO (XEXP (x, 0)), strict, mode, POST_INC))
      return true;
  case PRE_DEC:

Looking at the rest of the switch statement, it might be true
that there is a missing break.

If not, suggest document the fallthrough with a comment.