FYI: GCC-4.6 rebuild tests

[Susan Cragin]

GCC-4.6 has more build failures than mine. Here's the info. 
They don't test wine, apparently. It's not on the list. Maybe I can add it, or get it added.

-----Forwarded Message-----
> From: Matthias Klose 
> Sent: Jan 19, 2011 10:28 AM
> To: ubuntu-devel , ubuntu-devel 
> Subject: GCC-4.6 rebuild tests
>
> [ Note that GCC-4.6 will not be used for natty / 11.04, but
>   we consider using this version for the O-series / 11.10 ]
>
> A test rebuild of natty/main using the current GCC version from the trunk was 
> finished last week.  While only one internal compiler error was found, some more 
> build failures were seen due to new warnings and more strict frontends. A list 
> of build failure can be seen at
>
> http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-2011011...
>
> If a package appears in the `superseded' section, it doesn't mean that the build 
> failure with GCC-4.6 is fixed.
>
> Some comments and hints for fixes can be found at
>
> https://wiki.ubuntu.com/GCC4.6
>
> Please extend the wiki page if appropriate.
>
> To work on the build failures, please use either the gcc-snapshot package from 
> natty or the gcc-4.6 package from the ubuntu-toolchain-r/test PPA.
>
> A large number of build failures is seen for packages building with -Werror. The 
> compiler packages above were changed to add a -Wno-error=unused-but-set-variable 
> when -Werror is found. Despite this local change the these packages need to 
> build without this local change.
>
> Matthias
>
> PS: Fixing build failures with GCC-4.5 in natty should still have priority ;)
>
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