diff --git a/libstdc++-v3/python/libstdcxx/v6/printers.py b/libstdc++-v3/python/libstdcxx/v6/printers.py index 14025dd..a67b27a 100644 --- a/libstdc++-v3/python/libstdcxx/v6/printers.py +++ b/libstdc++-v3/python/libstdcxx/v6/printers.py @@ -1023,6 +1023,8 @@ class StdExpOptionalPrinter(SingleObjContainerPrinter): valtype = self._recognize (val.type.template_argument(0)) self.typename = re.sub('^std::(experimental::|)(fundamentals_v\d::|)(.*)', r'std::\1\3<%s>' % valtype, typename, 1) self.typename = strip_versioned_namespace(self.typename) + if not self.typename.startswith('std::experimental'): + val = val['_M_payload'] self.val = val contained_value = val['_M_payload'] if self.val['_M_engaged'] else None visualizer = gdb.default_visualizer (val['_M_payload'])