[Bug c++/39513] class defined in file scope got linked by other files

[jengliang at gmail dot com]

------- Comment #2 from jengliang at gmail dot com  2009-03-20 20:52 -------
(In reply to comment #1)
> You are violating C++'s One definition rule (ODR).  This code is undefined
> because the definition of A::A() (and others) are different between the two
> files.

Thanks for the quick response and sorry about the spam... It would be nice if
gcc can detect such violations though.  In large software team, this is bound
to happen and we learned it the hard way.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39513