Re: Libjava failures status

[Richard Henderson <rth at redhat dot com>]

On Sat, Mar 09, 2002 at 01:36:06PM +1300, Bryce McKinlay wrote:
> natClassLoader.cc:716: Missing REG_EH_REGION note in the end of bb 53

Does this one fix it?  I'm in the middle of testing.


r~


Index: sched-rgn.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/sched-rgn.c,v
retrieving revision 1.32
diff -c -p -d -r1.32 sched-rgn.c
*** sched-rgn.c	2002/01/29 22:11:09	1.32
--- sched-rgn.c	2002/03/09 01:16:12
*************** add_branch_dependences (head, tail)
*** 2277,2286 ****
  {
    rtx insn, last;
  
!   /* For all branches, calls, uses, clobbers, and cc0 setters, force them
!      to remain in order at the end of the block by adding dependencies and
!      giving the last a high priority.  There may be notes present, and
!      prev_head may also be a note.
  
       Branches must obviously remain at the end.  Calls should remain at the
       end since moving them results in worse register allocation.  Uses remain
--- 2277,2286 ----
  {
    rtx insn, last;
  
!   /* For all branches, calls, uses, clobbers, cc0 setters, and instructions
!      that can throw exceptions, force them to remain in order at the end of
!      the block by adding dependencies and giving the last a high priority.
!      There may be notes present, and prev_head may also be a note.
  
       Branches must obviously remain at the end.  Calls should remain at the
       end since moving them results in worse register allocation.  Uses remain
*************** add_branch_dependences (head, tail)
*** 2293,2298 ****
--- 2293,2299 ----
  	 || (GET_CODE (insn) == INSN
  	     && (GET_CODE (PATTERN (insn)) == USE
  		 || GET_CODE (PATTERN (insn)) == CLOBBER
+ 		 || can_throw_internal (insn)
  #ifdef HAVE_cc0
  		 || sets_cc0_p (PATTERN (insn))
  #endif