GCC 3.1 Issues

[Joe Buck]

Joel Sherrill writes:

> Mark.. Do you care about regressions on cross embedded targets for 
> languages other than C/C++.  I ask because I could build almost all
> of the RTEMS targets with all languages enabled with 2.95.3.  But
> so many targets fail to build with 3.0.x when all languages are 
> enabled that I quit even trying to build languages other than C/C++.

I believe that a number of ports are missing needed pieces for libjava,
which wasn't part of 2.95.3.  Not sure what other factors might be an issue.

> I am happy to try on the 3.1 branch to generate non-C/C++ reports
> but if no one cares, I don't want to waste the time. :)

I care; I'd like to see as much data as possible, because it's the only
way we know what we need to fix, or what we need to warn the users about.