| warning: the argument '-Xannotation-default-target=first-only' disables a stable language feature for the current language version 2.5. Future support for this mode is not guaranteed. | |
| compiler/testData/cli/jvm/annotationDefaultTargetWithOptIn.kt:4:10: error: opt-in requirement marker annotation cannot be used on parameter. | |
| class My(@Marker val x: String) | |
| ^^^^^^^ | |
| COMPILATION_ERROR |