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[Bug libstdc++/54314] [4.8 Regression] undefined references to 'construction vtable for std::ostream-in-std::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
- From: "jason at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 Jan 2013 17:48:40 +0000
- Subject: [Bug libstdc++/54314] [4.8 Regression] undefined references to 'construction vtable for std::ostream-in-std::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
- Auto-submitted: auto-generated
- References: <bug-54314-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54314
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #30 from Jason Merrill <jason at gcc dot gnu.org> 2013-01-29 17:48:40 UTC ---
Fixed.
(In reply to comment #28)
> > The front end does devirtualization itself for calls within constructors, so
> > the impact of this isn't likely to be too bad.
>
> Does it cover all the cases we can potentially handle by middle-end? Or does > it stop i.e. at function boundary?
It stops at the function boundary, so it isn't a complete solution, but it
helps.