http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55476
--- Comment #5 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-11-27 19:23:34 UTC --- (In reply to comment #4) > Too simple patch. It won't work in the following case: … and it shouldn't: That's actually a case where the warning is correct!