Re: [avr-gcc-list] Confusing volatile behaviour with 4.6.2

[Weddington, Eric]

> -----Original Message-----
> From: Georg-Johann Lay
> Sent: Tuesday, November 29, 2011 2:28 PM
> To: Weddington, Eric
> Cc: Andy Warner; address@hidden
> Subject: Re: [avr-gcc-list] Confusing volatile behaviour with 4.6.2
> 
> 
> The question on combine vs. avr.md is here:
> 
> http://gcc.gnu.org/ml/gcc/2011-11/msg00488.html
> 
> I'd say there is enough evidence that it's a bug; but as you see from
my
> question, the component is not clear, i.e. if it's "rtl-optimize" or
> "target".
> 

Yes, I did see that. I agree it's not very clear what will be the right
path to follow...