[Bug other/42540] c++ error message [vtable undefined] is unhelpful

["jyasskin at gmail dot com" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #7 from jyasskin at gmail dot com  2010-07-13 22:56 -------
I'm working on a patch for this at
http://gcc.gnu.org/ml/gcc-patches/2010-07/msg01116.html. It works by emitting a
fake use of the key method any time a translation unit depends on an imported
vtable or typeinfo.


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jyasskin at gmail dot com changed:

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42540

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