Fix disable-checking bootstrap problem on ppc-darwin

[Geoffrey Keating]

On Aug 24, 2004, at 6:37 PM, Daniel Berlin wrote:

>>
>>> If true, another solution is to ensure that for any commutative
>>> operation that we're hashing, that we use a commutative hash.  So
...
>> This works for the _hash function, but the _eq function still needs 
>> to somehow work out whether the two lists are really equivalent or 
>> just happen to have the same hash value.
>>
>
> Right, and I believe the whole problem in your case was that you had 
> two things that hashed the same, but did not actually have the same 
> vuse lists, right?

Yup.  (Of course, that was because we weren't looking at the vuse lists 
at all in the _eq function; but that's fixed now.)


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