[Bug c++/53573] template type dependant name resolution broken

[keean@fry-it.com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53573

--- Comment #2 from Keean Schupke <keean@fry-it.com> 2012-06-04 13:33:38 UTC ---
The function called in the template definition is clearly dependent on the
template parameter 'T' and therefore itsname should be resolved at the point of
instantiation where 'g' is clearly defined and in scope (and is not local). The
error message says: "no declarations were found by argument-dependent lookup at
the point of instantiation" when 'g' should be found. See Technicalities C.13.8