[Bug middle-end/48124] [4.5/4.6/4.7 Regression] likely wrong code bug

[rguenther at suse dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124

--- Comment #23 from rguenther at suse dot de <rguenther at suse dot de> 2012-05-31 08:41:00 UTC ---
On Wed, 30 May 2012, ebotcazou at gcc dot gnu.org wrote:

> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124
> 
> --- Comment #22 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-05-30 15:28:14 UTC ---
> > Bootstrapped on x86_64-unknown-linux-gnu.
> 
> This also needs to be tested on 32-bit and strict-alignment platforms.

I'll test it on i?85-linux as well.  I don't have access to a 
strict-alignment platform - but the patch is essentially the same
as on trunk.  Can you give it a shot on sparc or do you forsee any
issues and thus would rather not backport this kind of change?  The
idea was that 4.7.1 would still be ok but later this kind of change
is obviously too intrusive.

Thanks,
Richard.