[PATCH][libstdc++-v3 parallel mode]

[Johannes Singler]

Paolo Carlini wrote:
> Hi,
> 
>> However, to trigger the bug, a quite long sequence must be
>> permuted, which costs time and space.
> 
> A bit vague, no? How much? Say <~ 10 MB and <~ 3 secs on a ~ 2-3 GHz
> dual core? That would be still reasonable...

Well, it's rather 1,6 MB and less than 0.1 seconds on a modern machine, 
so dominated by compile time. I just meant in comparison to many tests 
that just use 20 elements or so.

-- Johannes