[Bug fortran/36382] New: Support $ as first character in symbol names and in IMPLICT

[burnus at gcc dot gnu dot org]

Found at:
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/3228dcee5e3d57c7

Some compilers (such as ifort) allow symbols which start with a $ sign - and
they allow IMPLICT with $. gfortran currently does not recognize these.

Solution:
a) Support it as ifort does
b) Document the non-support in the -fdollar-ok documentation.


-- 
           Summary: Support $ as first character in symbol names and in
                    IMPLICT
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: burnus at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36382