Re: [PATCH] Allow dlopen self test to work with gcc's -fvisibility=hidden.

[Ralf Wildenhues]

* Peter O'Gorman wrote on Mon, Sep 07, 2009 at 10:29:01PM CEST:
> Ralf Wildenhues wrote:
> > <http://gcc.gnu.org/gcc-3.1/changes.html>) so the 3.0 border is merely a
> > guess.  Does anybody know better?
> 
> Pretty sure it was in 4.2 or so.

No, it must have been earlier.  gcc-3.3 (Debian 3.3.6-15) accepts it,
gcc-2.95.4 rejects it.

> http://gcc.gnu.org/gcc-4.2/changes.html mentions the introduction of
> -fvisibility, and the docs for 4.2.x are the first to mention visibility
> pragmas.

-fvisibility is a different story, that was introduced much later, yes.

Thanks,
Ralf