1 // I, Howard Hinnant, hereby place this code in the public domain. 2 3 // Test: Named rvalue references are treated as lvalues. 4 5 // { dg-do compile { target c++11 } } 6 // { dg-skip-if "packed attribute missing for struct one" { "epiphany-*-*" } } 7 8 template <bool> struct sa; 9 template <> struct sa<true> {}; 10 11 struct one {long x[1];}; 12 struct two {long x[2];}; 13 14 struct A {}; 15 16 one foo(const A&) {return one();} 17 two foo(A&&) {return two();} 18 19 int test1(A&& a) 20 { 21 sa<sizeof(foo(a)) == 1 * sizeof(long)> t1; 22 return 0; 23 } 24 25 int main() 26 { 27 return test1(A()); 28 } 29