I silenced some harmless compiler warnings (i.e., the compiler couldn't tell that some variables would always be initialized) in r4610.
I'm getting a few others, though -- could you have a look? distances.c: In function 'hwloc_distances_set_from_env': distances.c:259: warning: '__old_locale' may be used uninitialized in this function topology-xml.c: In function 'hwloc_topology_export_xmlbuffer': topology-xml.c:882: warning: '__old_locale' may be used uninitialized in this function topology-xml.c: In function 'hwloc_topology_export_xml': topology-xml.c:857: warning: '__old_locale' may be used uninitialized in this function -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/