optimization/8896: '-mcpu=xscale -fno-strict-aliasing -O2' ge nerates wrong code

[David Mentre]

Hello,

The patch describe in the below gnats entry has never been applied to
official gcc tree. However, this patch is systematically applied to each gcc
generated for arm-* target. 

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&p
r=8896

Is this patch really needed? If true, why isn't it applied to official gcc
tree? If not, then people using this patch should know that this patch is
not needed.

Best regards,
david
-- 
David Mentré <mentre@tcl.ite.mee.com> - Research engineer
Mitsubishi Electric ITE-TCL / European Telecommunication Research Laboratory

Phone: +33 2 23 45 58 29 / Fax: +33 2 23 45 58 59 
http://www.mitsubishi-electric-itce.fr