Switching the default for -fabi-version

[Mark Mitchell]

> Certainly I'd like to see whether -Wabi reports any warnings when building
> any of KDE (including Qt), the C++ parts of Gnome, OpenOffice, and Mozilla.
> However, the KDE folks tell me that the first issue is getting 3.4 to
> build KDE at all; there appear to be many problems with stray semicolons
> that the new parser rejects.  (This begs the question of whether the
> new parser's rejection of extra semicolons, even though technically correct,
> is too pedantic).

It only does that with -pedantic. :-)

-- 
Mark Mitchell <mark@codesourcery.com>
CodeSourcery, LLC