On Fri, Dec 21, 2012 at 10:22 AM, Kirk, Benjamin (JSC-EG311) <benjamin.kir...@nasa.gov> wrote: > On Dec 21, 2012, at 11:20 AM, "Paul T. Bauman" <ptbau...@gmail.com> wrote: > >> I don't think such a warning exists. I remember posting something to this >> list (maybe 2 years ago? buried in a somewhat unrelated thready I think) >> about this. Apparently this is explicitly allowed by the standard. > > > Maybe, but it sure pisses off Oracle's CC, at least: > > "src/mesh/nemesis_io_helper.C", line 455: Warning: num_proc hides > libMesh::Nemesis_IO_Helper::num_proc. > "src/mesh/nemesis_io_helper.C", line 456: Warning: num_proc_in_file hides > libMesh::Nemesis_IO_Helper::num_proc_in_file. > "src/mesh/nemesis_io_helper.C", line 457: Warning: ftype hides > libMesh::Nemesis_IO_Helper::ftype. > "src/mesh/nemesis_io_helper.C", line 471: Warning: num_nodes_global hides > libMesh::Nemesis_IO_Helper::num_nodes_global.
OK yeah, -Wshadow does catch cases where you declare a local variable that has the same name as a class variable. We should probably fix the above! -- John ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Libmesh-devel mailing list Libmesh-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-devel
