Report error on missed specialization in compatibility mode

#KT-39603 Fixed
2020-06-18 11:14:56 +02:00
parent a150e7b6e5
commit 9c0b96af71
32 changed files with 872 additions and 89 deletions
@@ -9,6 +9,7 @@ interface Z<T> {
    }
 }

+@JvmDefaultWithoutCompatibility
 open class ZImpl : Z<String>

 class ZImpl2 : ZImpl() {
@@ -9,8 +9,11 @@ interface Z<T> {
    }
 }

+@JvmDefaultWithoutCompatibility
 open class ZImpl : Z<String>

+//TODO: this is redundant, revise diagnostic
+@JvmDefaultWithoutCompatibility
 open class ZImpl2 : Z<String>, ZImpl()

 class ZImpl3 : ZImpl2() {
@@ -0,0 +1,18 @@
+// TARGET_BACKEND: JVM
+// !JVM_DEFAULT_MODE: all
+// JVM_TARGET: 1.8
+// IGNORE_BACKEND_FIR: JVM_IR
+interface Foo<T> {
+    fun test(p: T) = p
+    val T.prop: T
+        get() = this
+}
+
+open class BaseSpecialized : Foo<String> {
+
+}
+
+fun box(): String {
+    val base = BaseSpecialized()
+    return base.test("O") + with(base) { "K".prop }
+}