Bug#615157: gcc-4.6: -Wunused-but-set-variable -Werror does not imply -Werror=unused-but-set-variable

[Jonathan Nieder <jrnieder@gmail.com>]

(-cc: Lucas)
Matthias Klose wrote:

> fyi, here is a partial rebuild with gcc-4.6 without the work around applied:

Thanks.  For reference, the simplest way I could find to just download
the files that matter is

wget -r -l 1 -H -Dlaunchpad.net -A gz http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20110111-gcc-natty.html