current gcc-mainline/i386-unknown-freebsd7.2 failures, initial thoughts

[Loren James Rittle]

Regarding some of the other failures I noted:

I have decided that there is no current action to take on:

FAIL: 27_io/basic_istream/extractors_arithmetic/char/12.cc execution test
FAIL: 27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc execution test

since they appear to be legit failures.

These appear to fail because we don't --enable-__cxa_atexit:

FAIL: ext/new_allocator/deallocate_global.cc execution test
FAIL: ext/throw_allocator/deallocate_global.cc execution test

We should probably enable __cxa_atexit support by default on FreeBSD
6.0 and later.  I shall attempt to make it so.

Regards,
Loren