[Bug bootstrap/52887] Bootstrap on AIX failure: Undefined symbol: .std::function::function(std::function const&)

[skunk at iskunk dot org]

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

--- Comment #2 from Daniel Richard G. <skunk at iskunk dot org> 2012-05-10 
13:54:12 UTC ---
I can avoid this error during bootstrap by configuring with
--disable-build-poststage1-with-cxx, but then I get the same link error when
building regular C++ programs with the newly-built compiler.