[Bug fortran/20460] New: Nasty extensions that should always warn

[tobi at gcc dot gnu dot org]

Currently, we accept all language extensions as GFC_STD_GNU, but some are so
ugly that they should give a warning by default.  List them here:
- REAL DO loop indices
- REAL array indices

-- 
           Summary: Nasty extensions that should always warn
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tobi at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20460