4 int fallthrough(int n) {  in fallthrough()  function
55       [[clang::fallthrough]];  in fallthrough()
58       [[clang::fallthrough]];  in fallthrough()
63         [[clang::fallthrough]];  in fallthrough()
70         [[clang::fallthrough]];  in fallthrough()
183       [[clang::fallthrough]];  // expected-warning{{fallthrough annotation in unreachable code}}  in fallthrough_position()
186       [[clang::fallthrough]];  // expected-warning{{fallthrough annotation in unreachable code}}  in fallthrough_position()
197       [[clang::fallthrough]];  // no warning here  in fallthrough_position()
200       [[clang::fallthrough]];  // no warning here  in fallthrough_position()
218       [[clang::fallthrough]];  // no warning here, this shouldn't be treated as unreachable code  in fallthrough_covered_enums()
237           [[clang::fallthrough]]; // no diagnostics  in fallthrough_in_local_class()
257       [[clang::fallthrough]]; // no diagnostics  in fallthrough_in_lambda()
284       [[clang::fallthrough]]; // expected-warning{{fallthrough annotation in unreachable code}}  in fallthrough_placement_error()
287 …[[clang::fallthrough]]; // expected-error{{fallthrough annotation does not directly precede switch…  in fallthrough_placement_error()
290 …[[clang::fallthrough]]; // expected-error{{fallthrough annotation does not directly precede switch…  in fallthrough_placement_error()
292       [[clang::fallthrough]];  in fallthrough_placement_error()
294 …[[clang::fallthrough]]; // expected-error{{fallthrough annotation does not directly precede switch…  in fallthrough_placement_error()
300   [[clang::fallthrough]]; // expected-error{{fallthrough annotation is outside switch statement}}  in fallthrough_targets()
302 …[[clang::fallthrough]]  // expected-error{{fallthrough attribute is only allowed on empty statemen…  in fallthrough_targets()
306       [[clang::fallthrough]]; // no warning here, correct target  in fallthrough_targets()
308 …[[clang::fallthrough]]  // expected-error{{fallthrough attribute is only allowed on empty statemen…  in fallthrough_targets()
311 …[[clang::fallthrough]]    // expected-error{{fallthrough attribute is only allowed on empty statem…  in fallthrough_targets()