| // I, Howard Hinnant, hereby place this code in the public domain. | |
| // Test: Unamed rvalue references are treated as lvalues. | |
| // { dg-do compile } | |
| // { dg-options "-std=c++0x" } | |
| template <bool> struct sa; | |
| template <> struct sa<true> {}; | |
| struct one {char x[1];}; | |
| struct two {char x[2];}; | |
| struct A {}; | |
| one foo(const A&) {return one();} | |
| two foo(A&&) {return two();} | |
| A&& source() {static A a; return a;} | |
| int test1() | |
| { | |
| sa<sizeof(foo(source())) == 2> t1; | |
| return 0; | |
| } | |
| int main() | |
| { | |
| return test1(); | |
| } |