| // Core issue 934 |
| // { dg-options "-std=c++0x" } |
| |
| int i; |
| |
| int& r1{ i }; // OK, direct binding |
| int&& r2{ i }; // { dg-error "" } binding && to lvalue |
| |
| int& r3{ }; // { dg-error "" } reference to temporary |
| int&& r4{ }; // OK, reference to temporary |
| |
| struct A { int i; } a; |
| |
| A& r5 { i }; // { dg-error "" } reference to temporary |
| A&& r6 { i }; // OK, aggregate initialization of temporary |
| A& r7 { a }; // { dg-error "" } invalid aggregate initializer for A |
| A&& r8 { a }; // { dg-error "" } invalid aggregate initializer for A |
| |
| struct B { B(int); int i; } b(0); |
| |
| B& r9 { i }; // { dg-error "" } reference to temporary |
| B&& r10 { i }; // OK, make temporary with B(int) constructor |
| B& r11 { b }; // { dg-error "" } reference to temporary |
| B&& r12 { b }; // OK, make temporary with copy constructor |
