Files
kotlin/compiler/testData/codegen/box/strings/javaToStringNPE.kt
Steven Schäfer ef34e4176f IR: Don't use IrStringConcatenation for ordinary toString calls
We can only use IrStrinConcatentation to represent calls to Any?.toString
and toString calls on primitive types. Otherwise, x.toString() and "$x"
are observably different when x is a non-null type with null value
(e.g., an @NotNull value coming from Java).
2020-03-27 14:58:04 +03:00

23 lines
394 B
Kotlin
Vendored

// TARGET_BACKEND: JVM
// WITH_RUNTIME
// FILE: J.java
import org.jetbrains.annotations.NotNull;
public class J {
@NotNull
public static String notNullStringIsNull() {
return null;
}
}
// FILE: test.kt
fun box(): String {
try {
J.notNullStringIsNull().toString()
} catch (e: java.lang.NullPointerException) {
return "OK"
}
return "Fail"
}