[Bug libstdc++/52540] std::use_facet throws bad_cast when compiled with _GLIBCXX_DEBUG

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52540

--- Comment #2 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-03-09 11:19:34 UTC ---
Hmm, I tested this testcase on my cygwin-cross-compiler for x64 and
I didn't noticed this failure.

I get for it by shown samples always proper output (eg '03/09/12 12:18:20').
So it might be related to something else in your crt/header-set?

I can't confirm it.