| // LANGUAGE: +IrIntraModuleInlinerBeforeKlibSerialization +IrCrossModuleInlinerBeforeKlibSerialization | |
| // RUN_PIPELINE_TILL: FRONTEND | |
| // FIR_DIFFERENCE | |
| // The diagnostic cannot be implemented with the FIR frontend checker because it requires constant evaluation over FIR. | |
| // The diagnostic is implemented as a klib check over IR. | |
| // IGNORE_BACKEND_K1: JS_IR | |
| // DIAGNOSTICS: -UNUSED_PARAMETER | |
| fun Int.foo(x: Int) { | |
| js(<!JSCODE_ERROR!>"this = x;"<!>) | |
| } |