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From: "bangerth at dealii dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/13616] fails to look up template specialization of template template parameter involving own template parameters Date: Thu, 08 Jan 2004 18:45:00 -0000 [thread overview] Message-ID: <20040108184514.30750.qmail@sources.redhat.com> (raw) In-Reply-To: <20040108163101.13616.hetadres@email.com> ------- Additional Comments From bangerth at dealii dot org 2004-01-08 18:45 ------- Just for completeness, if someone wants to make a testcase for this: take this code ------------------------ template<class P> struct O { template<class T> class I { }; }; template <class, template <class> class> struct A; template <class P> struct A <P, O<P>::I> {}; template <class, template <class> class> struct B; template <class P> struct B <P, O<P>::template I> {}; int main() { A<double, O<double>::I> a; B<double, O<double>::I> b; } ------------------------- 3.3.x accepts the specializations, but whines when declaring "a" that we use an incomplete type. It doesn't do so for B, though. Present mainline doesn't accept the specialization right away. That's the correct behavior. W. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13616
prev parent reply other threads:[~2004-01-08 18:45 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-01-08 16:31 [Bug c++/13616] New: " hetadres at email dot com 2004-01-08 18:21 ` [Bug c++/13616] " pinskia at gcc dot gnu dot org 2004-01-08 18:41 ` bangerth at dealii dot org 2004-01-08 18:45 ` bangerth at dealii dot org [this message]
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