[Bug driver/19504] New: g++ -V ver (or -b mach) or gcj -V ver etc. broken

["jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

-V and -b options cause *-gcc-* driver to be run no matter what driver is used.
So, e.g.
g++ -V 4.0.0 -o a a.C
will not link, as -lstdc++ is not passed.

I think either we should completely nuke -V and -b options, or install
also <machine>-{gfortran,gcj,g++,cpp}-<version> links and put into *spec.c
a string with the canonical name of the driver and use that string in
gcc.c instead of "-gcc-".

-- 
           Summary: g++ -V ver (or -b mach) or gcj -V ver etc. broken
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: driver
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jakub at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19504