https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79502
Bug ID: 79502 Summary: [[nodiscard]] attribute ignored for class template Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: lucdanton at free dot fr Target Milestone: --- On r245381, the demonstration program does not complain when compiled. //------------------------------ template<typename> struct [[nodiscard]] missiles {}; missiles<void> make() { return {}; } int main() { // result value ignored here make(); } //------------------------------