On 05/04/2015 05:50 AM, Dominik Vogt wrote: > This patch removes a "write only" variable from the C++ code. > > ChangeLog: > > -- > > 2015-05-04 Dominik Vogt <vogt@linux.vnet.ibm.com> > > * call.c (print_z_candidates): Remove dead code. OK. Please install. FWIW, removing a write-only variable seems like it ought ot fall under the obvious rule. jeff