Re: Building CFG on machine without jumps to label

[Richard Henderson <rth at redhat dot com>]

On Sat, Jan 06, 2001 at 11:09:52PM -0800, Mark Mitchell wrote:
> I'm testing the above change now...

Rather than wait for you to do it in the morning (and have Europe
send bug reports all day) I went ahead and committed the change.


r~


        * sched-rgn.c (is_cfg_nonregular): Fix thinko's last change.

Index: sched-rgn.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/sched-rgn.c,v
retrieving revision 1.5
diff -c -p -d -r1.5 sched-rgn.c
*** sched-rgn.c	2001/01/07 02:26:51	1.5
--- sched-rgn.c	2001/01/07 09:52:34
*************** is_cfg_nonregular ()
*** 351,362 ****
  	code = GET_CODE (insn);
  	if (GET_RTX_CLASS (code) == 'i' && code != JUMP_INSN)
  	  {
! 	    rtx note = find_reg_note (REG_NOTES (insn), REG_LABEL, NULL_RTX);
  
  	    if (note
  		&& ! (GET_CODE (NEXT_INSN (insn)) == JUMP_INSN
! 		      && find_reg_note (REG_NOTES (NEXT_INSN (insn)),
! 					REG_LABEL,
  					XEXP (note, 0))))
  	      return 1;
  	  }
--- 351,361 ----
  	code = GET_CODE (insn);
  	if (GET_RTX_CLASS (code) == 'i' && code != JUMP_INSN)
  	  {
! 	    rtx note = find_reg_note (insn, REG_LABEL, NULL_RTX);
  
  	    if (note
  		&& ! (GET_CODE (NEXT_INSN (insn)) == JUMP_INSN
! 		      && find_reg_note (NEXT_INSN (insn), REG_LABEL,
  					XEXP (note, 0))))
  	      return 1;
  	  }