diff options
Diffstat (limited to 'test/SemaCXX/rval-references.cpp')
| -rw-r--r-- | test/SemaCXX/rval-references.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/SemaCXX/rval-references.cpp b/test/SemaCXX/rval-references.cpp index d5b465f0786ef..30622ccbfed0b 100644 --- a/test/SemaCXX/rval-references.cpp +++ b/test/SemaCXX/rval-references.cpp @@ -21,6 +21,10 @@ struct conv_to_not_int_rvalue { operator not_int &&(); }; +typedef void (fun_type)(); +void fun(); +fun_type &&make_fun(); + void f() { int &&virr1; // expected-error {{declaration of reference variable 'virr1' requires an initializer}} int &&virr2 = 0; @@ -47,6 +51,9 @@ void f() { not_int &ni5 = cnir; // expected-error{{non-const lvalue reference to type 'not_int' cannot bind to a value of unrelated type 'conv_to_not_int_rvalue'}} not_int &&ni6 = conv_to_not_int_rvalue(); + fun_type &&fun_ref = fun; // works because functions are special + fun_type &&fun_ref2 = make_fun(); // same + fun_type &fun_lref = make_fun(); // also special try { } catch(int&&) { // expected-error {{cannot catch exceptions by rvalue reference}} |