gcc-4.5 and 4.6 needs to be recompiled due to /usr/src/UPDATE: 20110608:

[Attilio Rao]

2011/6/9 Hartmann, O. <ohartman at zedat.fu-berlin.de>:
> Since the notice mentioned in /usr/src/UPDATE (20110608) both gcc-4.5 and
> 4.6 seems to need to be recompiled. I tried some ports with "USE_FORTRAN=
> yes" setand they failed as with gcc-4.6. There was always an error
> reporting: undefined reference to __cpumask_t or similar.
>

Yes, this fix broke ABI.
I still didn't bump __FreeBSD_version because I have more changes
coming that will change the KBI, thus I just wanted to do that at the
end of the process.

If ports@ need the __FreeBSD_version bumped right now, please just let me know.

Attilio


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