[Bug c++/21755] Warning from function template in system header

[geoffk at gcc dot gnu dot org]

------- Comment #2 from geoffk at gcc dot gnu dot org  2007-07-13 22:56 -------
I'm not even sure this is a bug; maybe it's a clue that you should have
instantiated baz() with an unsigned type.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21755