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[Bug c++/55655] cannot export specialized template
- From: "mw_triad at users dot sourceforge.net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 11 Dec 2012 23:34:21 +0000
- Subject: [Bug c++/55655] cannot export specialized template
- Auto-submitted: auto-generated
- References: <bug-55655-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55655
--- Comment #4 from Matthew Woehlke <mw_triad at users dot sourceforge.net> 2012-12-11 23:34:21 UTC ---
(In reply to comment #3)
> Which symbols are hidden which you don't want to be?
ptr<object>
> What do you mean "instantiation failed"? You get a warning but it works.
It fails if you haven't declared the specialization, which is necessary to get
the correct visibility of ptr<object>. With the specialization declare,
instantiation "succeeds" but with the wrong visibility.