[Bug c/21759] New: feature request: implement warning for codes at the intersection of C and C++

[gdr at gcc dot gnu dot org]

Implement a -W switch that warn for most common cases of valid C codes that
are invalid in C++, or are valid in C++ but with a slightly different menaing.

-- 
           Summary: feature request: implement warning for codes at the
                    intersection of C and C++
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gdr at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: Plateform independent


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21759