c++/4898: adding an option to verify exception specifications

[nathan@gcc.gnu.org]

Synopsis: adding an option to verify exception specifications

State-Changed-From-To: open->analyzed
State-Changed-By: nathan
State-Changed-When: Sun Sep 15 12:37:57 2002
State-Changed-Why:
    yes it would be nice. Note, that C++ is not as strict
    as Java. For instance
    void Foo (int i) throw () {
       if (i) throw i;
    }
    
    is well-formed provided i is never non-zero. And besides
    even then it's not an error, because std::terminate
    gets called (though the programmer probably would
    like to be told)

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=4898