Simon Hausmann <hausmann@kde.org> wrote in
news:200410201939.29013.hausmann@kde.org: 

> On Wednesday 20 October 2004 10:21, Karl Vogel wrote:
>> GCC 3.4.2 finally has an option to change the default to hidden. A
>> while ago I changed my KDE to only export what was needed.. but I
>> didn't get too much reponse on the patch, so I stopped working on it.
> 
> Are you sure about 3.4.2? Which option is that? (I can neither find it
> mentioned in the changelog nor in gcc -v --help)

V4.0 will have it for sure and I thought V3.4.2 had it too, but it looks 
like it's a fedora core specific patch:

===
* Sat Aug 21 2004 Jakub Jelinek  <jakub@redhat.com> 3.4.1-9
- make no-dot-syms on ppc64 runtime selectable:
  -m64 -mcall-linux (the default) will use no dot symbols,
  -m32 -mcall-aixdesc will use dot symbols
- backport C++ visibility patches, -fvisibility*, #pragma GCC visibility
- backport s390{,x} -mkernel-backchain and stack checking changes,
  though for this rpm version the patches are still not applied
- add spe.h header on ppc and ppc64, altivec.h and ppc-asm.h on ppc64
- add gcc34* and lib*34 Provides
- use libgcj-javac-placeholder.sh for javac alternative(8),
  run exec gcj -C "$@" at the end of it and gij "$@" at the end
  of libgcj-java-placeholder.sh
===


Although I'm not seeing an actual 'patch' in the gcc SRPM. So either the 
tar ball in the SRPM isn't a plain upstream copy, or maybe the patch is 
indeed in gcc CVS.

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