[Bug libstdc++/66438] libstdc++ 5.1 broke binary compat with old code using std::error_category

[foom at fuhm dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66438

James Y Knight <foom at fuhm dot net> changed:

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

--- Comment #10 from James Y Knight <foom at fuhm dot net> ---
Oops, actually cc'ing doko this time (hopefully.)