On Sat, Sep 14, 2013 at 04:58:12AM +0000, David Holland wrote: > On Fri, Sep 13, 2013 at 08:46:50PM +0000, Joerg Sonnenberger wrote: > > Modified Files: > > src/games/backgammon/common_source: subs.c > > src/games/backgammon/teachgammon: teach.c > > > > Log Message: > > GC descr and helpm. > > What did we break in gcc WARNS such that it didn't catch these? It > normally (for me) has no trouble detecting unused file-static objects > and I don't see anything obvious in the build line.
I don't know, this detection was recently added to clang. Joerg
