[Bug middle-end/26679] [4.2 Regression] boostrap failure due to warning in gcc/varasm.c

[pinskia at physics dot uc dot edu]

------- Comment #7 from pinskia at gcc dot gnu dot org  2006-03-14 18:57 -------
Subject: Re:  boostrap failure due to warning in gcc/varasm.c


On Mar 14, 2006, at 1:55 PM, Graham Stott wrote:

> All,
>
> If the warning isn't bogus then we probably need to do the shift in 
> two steps
> (i.e. hwi = (hwi >> (shift - 1)) >> 1) as done elsewhere to avoid the
> potential warning.

The only reason why it is bogus is because well it is dead code :).


-- Pinski


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26679