[Bug c++/38560] New: [4.2/4.3/4.4 Regression] -Wall option no longer warns about `class XXX' has virtual functions but non-virtual destructor

[arthur dot loiret at gmail dot com]

from Debian bug : http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=502283

$ cat test.c
class XXX {
    virtual void foo() = 0;
};

int main ()
{
}
$ g++-4.1 -Wall test.c
test.c:1: warning: ‘class XXX’ has virtual functions but non-virtual destructor

starting at g++-4.2, there is no warning anymore


-- 
           Summary: [4.2/4.3/4.4 Regression] -Wall option no longer warns
                    about `class XXX' has virtual functions but non-virtual
                    destructor
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: arthur dot loiret at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38560