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[Bug c++/45398] Missing atomic<_Tp*>::store definition
- From: "redi at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Aug 2010 15:36:09 -0000
- Subject: [Bug c++/45398] Missing atomic<_Tp*>::store definition
- References: <bug-45398-19605@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from redi at gcc dot gnu dot org 2010-08-24 15:36 -------
(In reply to comment #0)
> Also, compare_swap is not declared. Instead, compare_exchange_weak(strong)
> exist. It is not a bug, but is not consistent with the document.
> http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2427.html
n2427 is ancient, the implementation in libstdc++ is based on a working draft
of the standard (maybe n3000, I don't recall exactly which one) not an early
proposal
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45398