[Committed] Fix simple comment typo in tree-ssa-alias.c

[Andrew Pinski]

On Tue, Aug 4, 2009 at 4:19 PM, Paolo Bonzini<bonzini@gnu.org> wrote:
> On 08/05/2009 12:52 AM, Richard Guenther wrote:
>>
>> On Wed, Aug 5, 2009 at 12:42 AM, Andrew Pinski<pinskia@gmail.com>  wrote:
>>>
>>> When I was adding some code to tree-ssa-alias.c I noticed that there
>>> were some simple typos dealing with [xyz[ when they should have been
>>> [xyz].
>>> I committed this comment fix as obvious.
>>
>> These weren't typos but [a,b[ is equal to [a,b-1].
>
> Right, another common notation is [a,b).  Andrew, would this one have been
> confusing too?

No it would not;  I already have a patch to change it to use ).  Both
notations are part of ISO 31-11.  It is just a matter of Europe vs the
US notation. I had not seen [a,b[ notation before today so I thought
it was a typo.

Thanks,
Andrew Pinski