GNU C++ 4.0.1/4.1.0 cache misses on MICO sources.

[Paolo Carlini]

Mark Mitchell wrote:

> It's certainly well-known here -- but that's not to say it shouldn't
> go in some nice FSF-ish place as well in case somebody else wants to
> work on it.

Probably it's obvious but indeed, we already noticed that this is also
*the* bottleneck for the compile-time performance on some template-heavy
TR1 facilities:

    http://gcc.gnu.org/ml/gcc-patches/2005-03/msg02151.html

Paolo.