RTL_FLAG_CHECK patch

[John David Anglin]

>    It is possible to have a normal INSN with a delay slot on the PA.
> 
> Ok, I see how the PA millicode stuff works now.

Build now seems to be proceeding ok.

> @@ -3630,7 +3631,8 @@ dbr_schedule (first, file)
>        rtx target;
>  
>        if (GET_CODE (insn) == JUMP_INSN
> -	  || GET_CODE (insn) == CALL_INSN)
> +	  || GET_CODE (insn) == CALL_INSN
> +	  || GET_CODE (insn) == INSN)
>  	INSN_ANNULLED_BRANCH_P (insn) = 0;

I believe that the above check is not necessary.  next_active_insn
has already done the check.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)