[Bug plugins/49744] New: Use of prev-gcc/xgcc as PLUGINCC breaks bootstap-lean tests

[ro at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49744

           Summary: Use of prev-gcc/xgcc as PLUGINCC breaks bootstap-lean
                    tests
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: plugins
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: r...@gcc.gnu.org
                CC: dnovi...@gcc.gnu.org


I've often observed that the plugin tests come up as UNSUPPORTED, either in
a bootstrap-lean build of if I've removed {stage1,prev}-* to save space.
This happens because for some reason PLUGINCC is set to prev-gcc/xgcc, which
may not exist any longer at this point.