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[Bug c++/53899] [C++0x] undefined reference to std::atomic<boost::lockfree::detail::tagged_ptr...
- From: "nnelson at infowest dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 09 Jul 2012 14:34:18 +0000
- Subject: [Bug c++/53899] [C++0x] undefined reference to std::atomic<boost::lockfree::detail::tagged_ptr...
- Auto-submitted: auto-generated
- References: <bug-53899-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53899
--- Comment #3 from Neil Nelson <nnelson at infowest dot com> 2012-07-09 14:34:18 UTC ---
Redi,
Thank you for your very quick and detailed responses. Looks like I have
some work to do on my end. I will copy this to the boost lockfree author.
Neil
On 07/09/2012 08:30 AM, redi at gcc dot gnu.org wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53899
>
> --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-07-09 14:30:28 UTC ---
> The lockfree code is invalid anyway because boost::lockfree::detail::tagged_ptr
> doesn't have a trivial default constructor, so it can't be used with
> std::atomic
>