14 lines · cpp
1// RUN: %clang_cc1 -verify %s -std=c++142 3template<const int I> struct S { // expected-error {{reference member 'r' binds to a temporary object}}4 decltype(I) n;5 int &&r = I; // expected-note {{default member initializer}}6};7S<5> s; // expected-note {{implicit default constructor}}8 9template<typename T, T v> struct U { // expected-error {{reference member 'r' binds to a temporary object}}10 decltype(v) n;11 int &&r = v; // expected-note {{default member initializer}}12};13U<const int, 6> u; // expected-note {{implicit default constructor}}14