K2: add reproducer of KT-54212

compiler/fir/analysis-tests/testData/resolveWithStdlib/problems/AbstractToolConfig.kt

@@ -0,0 +1,68 @@
+// FILE: AbstractToolConfig.kt
+
+abstract class AbstractToolConfig {
+    private val platformManager = platformManager()
+    private val targetManager = platformManager.targetManager()
+    val target = targetManager.target
+
+    protected val platform = platformManager.platform(target)
+
+    val llvmHome = platform.absoluteLlvmHome
+
+    abstract fun platformManager(): PlatformManager
+}
+
+// FILE: Platform.kt
+
+class Platform(val configurables: Configurables) : Configurables by configurables
+
+abstract class PlatformManager : HostManager() {
+    private val loaders = enabled.map {
+        it to loadConfigurables(it)
+    }.toMap()
+
+    private val platforms = loaders.map {
+        it.key to Platform(it.value)
+    }.toMap()
+
+    abstract fun targetManager(userRequest: String? = null): TargetManager
+    fun platform(target: KonanTarget) = platforms.getValue(target)
+
+    abstract fun loadConfigurables(target: KonanTarget): Configurables
+}
+
+// FILE: HostManager.kt
+
+open class HostManager {
+    val enabled: List<KonanTarget>
+        get() = emptyList()
+}
+
+// FILE: Configurables.kt
+
+interface Configurables {
+
+    val llvmHome get() = hostString("llvmHome")
+
+    val absoluteLlvmHome get() = absolute(llvmHome)
+
+    fun absolute(value: String?): String
+
+    fun hostString(key: String): String?
+}
+
+// FILE: KonanTarget.kt
+
+sealed class KonanTarget {
+    object ANDROID : KonanTarget()
+
+    object IOS : KonanTarget()
+}
+
+// FILE: TargetManager.kt
+
+interface TargetManager {
+    val target: KonanTarget
+}
+
+