[RFC/RFT] PR/25890 and PR/25905

[Jan-Benedict Glaw]

On Mon, 2006-01-23 19:19:23 +0100, Paolo Bonzini <paolo.bonzini@lu.unisi.ch> wrote:
> For this reason I'm inclined to disable combine's transformations, and 
> return a (clobber (const_int 0)), in presence of "invalid" extractions. 
> The attached patch does exactly this.  I'm bootstrapping it overnight, 
> but I'll post it right now so that people affected by the bug can also 
> test it.

Works for me (vax-linux-uclibc).

MfG, JBG

-- 
Jan-Benedict Glaw       jbglaw@lug-owl.de    . +49-172-7608481             _ O _
"Eine Freie Meinung in  einem Freien Kopf    | Gegen Zensur | Gegen Krieg  _ _ O
 für einen Freien Staat voll Freier Bürger"  | im Internet! |   im Irak!   O O O
ret = do_actions((curr | FREE_SPEECH) & ~(NEW_COPYRIGHT_LAW | DRM | TCPA));
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
URL: <https://gcc.gnu.org/pipermail/gcc/attachments/20060123/ab3edbd7/attachment.sig>