| // RUN: %clang_cc1 -std=c++11 -verify %s | |
| using size_t = decltype(sizeof(int)); | |
| void operator "" wibble(const char *); // expected-warning {{preempted}} | |
| void operator "" wibble(const char *, size_t); // expected-warning {{preempted}} | |
| template<typename T> | |
| void f() { | |
| // A program containing a reserved ud-suffix is ill-formed. | |
| // FIXME: Reject these for the right reason. | |
| 123wibble; // expected-error {{suffix 'wibble'}} | |
| 123.0wibble; // expected-error {{suffix 'wibble'}} | |
| ""wibble; | |
| R"x("hello")x"wibble; | |
| } |