Upgrading gcc-4.6-source from 4.6.0-2 to 4.6.0-4: +45.2 MiB???

[Ludovic Brenta <ludovic@ludovic-brenta.org>]

Hello,

I see in aptitude:

  --\ Versions of gcc-4.6-source (2)
id   4.6.0-2                       -60.1 MB
pi   4.6.0-4                      +105   MB

Why the big difference?  Is this intentional?

-- 
Ludovic Brenta.