New version of sequence point warnings

[Franz Sirl]

On Friday 24 November 2000 18:45, Bernd Schmidt wrote:
> On Fri, 24 Nov 2000, Bernd Schmidt wrote:
> > 	* fold-const.c (fold_range_test): Don't crash when lhs or rhs is NULL.
> >
> > Index: fold-const.c
> > ===================================================================
> > RCS file: /cvs/gcc/egcs/gcc/fold-const.c,v
> > retrieving revision 1.140
> > diff -u -p -r1.140 fold-const.c
> > --- fold-const.c	2000/11/24 11:49:45	1.140
> > +++ fold-const.c	2000/11/24 16:26:56
> > @@ -3780,6 +3780,7 @@ fold_range_test (exp)
> >       short-circuited branch and the underlying object on both sides
> >       is the same, make a non-short-circuit operation.  */
> >    else if (BRANCH_COST >= 2
> > +	   && lhs != 0 && rhs != 0
> >  	   && (TREE_CODE (exp) == TRUTH_ANDIF_EXPR
> >
> >  	       || TREE_CODE (exp) == TRUTH_ORIF_EXPR)
> >
> >  	   && operand_equal_p (lhs, rhs, 0))
>
> Bootstrapped on x86-linux and installed.  Franz, I hope things build again
> for you now.

Yes, bootstrap finished for me too, thanks.

Now lets see if I can find a fix for the problem with rth's last change to 
haifa-sched.c, it seems it conflicts with the scheduled prologue on PPC and 
miscalculates register lifetimes for regs used in the prologue :-(.

Franz.