http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56272
Bug #: 56272
Summary: Poor diagnostics for error: specialization of ...
after instantiation
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: ppluzhni...@google.com
Test case:
template <typename T> class A
{
void Invert ()
{
A < double >a;
}
};
template class A<double>;
template <> void A < double >::Invert ();
g++ -c t.ii
t.ii:11:40: error: specialization of ‘void A<T>::Invert() [with T = double]’
after instantiation
Yes, but where was instantiation triggered?
In this reduced test case, it's obvious, but in a real test case I have 2MB of
text, the code builds fine with gcc-4.7, and the instantiation point is nowhere
to be seen.
