On Jun 19, 2011, at 4:55 PM, Jack Howarth wrote:
>>> This is definitely a problem in current gcc-4_5-branch without the backport of the SYSTEMSPEC fix...
>> 
>> Excellent...  and does the patch fix it?
> 
> Yes...

Ok, applied to the 4.5 branch.  Scream loud and soon if for any reason you notice anything that isn't release quality.  I think we have enough bake time on 4.6 and mainline to avoid any downsides, but, also nice to be careful with the release branches.  Thanks for all your help.