[PING^1] [Patch] Ignore Invalid Memory operands in constraint 'X'

[Hurugalawadi, Naveen]

Hi,

Please consider this as a reminder to review the patch posted at 
following link:-
http://gcc.gnu.org/ml/gcc-patches/2012-12/msg00765.html

Please review the patch and let me know if its okay?

Thanks & Regards,
Naveen.H.S