[Bug bootstrap/52887] Bootstrap on AIX failure: Undefined symbol: .std::function<void (std::__regex::_PatternCursor const&, std::__regex::_Results&)>::function(std::function<void (std::__regex::_PatternCursor const&, std::__regex::_Results&)> const&)

[skunk at iskunk dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52887

--- Comment #4 from Daniel Richard G. <skunk at iskunk dot org> 2012-05-10 15:04:22 UTC ---
Created attachment 27364
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27364
Workaround to provide the two missing symbols

I needed a working 4.7.0, and don't use the STL, so I put together a small
workaround for this bug. Compile this source file, and add the object to the
appropriate libstdc++.a library. More details in the file.

(Note that I build GCC with --disable-shared; "fixing" a shared libstdc++ would
be a bit more involved)