[Bug libstdc++/54172] [4.7/4.8 Regression] __cxa_guard_acquire thread-safety issue

[rth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54172

Richard Henderson <rth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |rth at gcc dot gnu.org

--- Comment #8 from Richard Henderson <rth at gcc dot gnu.org> 2012-09-04 17:19:41 UTC ---
(In reply to comment #7)
> I posted the patches on Thursday, three patches because I found one more issue,
> to both lists.

I havn't seen anything from you arrive on gcc-patches.
But I will say that the patch attached here looks good.