JVM_IR KT-50171 add missing parent to temporary vals for proxy fun

compiler/testData/codegen/box/sam/kt50171.kt

@@ -0,0 +1,21 @@
+// TARGET_BACKEND: JVM
+
+// FULL_JDK
+// SKIP_JDK6
+
+import java.util.function.DoubleConsumer
+
+var value: Double = 3.14
+
+fun f() = {
+    g(::value::set)
+}
+
+fun g(consumer: DoubleConsumer) {
+    consumer.accept(42.0)
+}
+
+fun box(): String {
+    f()()
+    return if (value == 42.0) "OK" else "Fail"
+}