[lno] tree-ssa --> lno merge

[Dale Johannesen]

On Mar 22, 2004, at 10:36 AM, Dale Johannesen wrote:

>
> On Mar 22, 2004, at 5:06 AM, Zdenek Dvorak wrote:
>
>> Hello,
>>
>>>> so if something breaks you know
>>>> who to shout at :-)
>>>
>>> I get a few spec failures; I'm not sure it's related to the  recent 
>>> merge,
>>> because it's the first time I'm using -ftree-loop-optimize. Below 
>>> are the
>>> two errors that I'm getting.
>>
>> these do not seem to be merge related.  On which architecture did you 
>> do
>> these tests?
>
> As it happens, I had a checkout of lno from Mar 19, and a darwin 
> system,
> so I can clarify this.  Dorit's first crash appears on my compiler, 
> the second
> one does not (so came in with the merge).

However, I am seeing crashes at the same place as Dorit's second one
in several other SPECs, with different options.  So it's possible the 
bug is
latent in LNO but was exposed in gzip by some unrelated change.
Sorry, this isn't as clarifying as I thought :)