// PR c++/61941 - Misparsing of warn_unused_result function with ref-qualifiers// { dg-do compile { target c++11 } }// { dg-options "-Wall" }class S
{public:
S x()const__attribute__((__warn_unused_result__));
S y()const&__attribute__((__warn_unused_result__));
S y() &&__attribute__((__warn_unused_result__));};