int test2_23() { A a; const A ca = a; volatile A va; const volatile A cva = a; sa<sizeof(sink_2_23(ca)) == 2 * sizeof(long)> t2; sa<sizeof(sink_2_23(va)) == 3 * sizeof(long)> t3; sa<sizeof(sink_2_23(source())) == 2 * sizeof(long)> t5; sa<sizeof(sink_2_23(c_source())) == 2 * sizeof(long)> t6; return 0; }
int test2_23() { A a; const A ca = a; // { dg-error "deleted" } volatile A va; const volatile A cva = a; // { dg-error "deleted" } sink_2_23(a); // { dg-error "ambiguous" } sink_2_23(cva); // { dg-error "" } sink_2_23(v_source()); // { dg-error "" } sink_2_23(cv_source()); // { dg-error "" } return 0; }