2017-11-01 François Dumont <fdumont@gcc.gnu.org>
* python/libstdcxx/v6/printers.py (StdExpAnyPrinter.__init__): Strip
typename versioned namespace before the substitution.
(StdExpOptionalPrinter.__init__): Likewise.
(StdVariantPrinter.__init__): Likewise.
(Printer.add_version): Inject versioned namespace after std or
__gnu_cxx.
(build_libstdcxx_dictionary): Adapt add_version usages, always pass
namespace first and symbol second.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@254320 138bc75d-0d04-0410-961f-82ee72b054a4