JvmSynthetic forbidden for delegated properties (and searched for different use-site targets)

compiler/testData/diagnostics/testsWithStdLib/annotations/JvmSyntheticOnDelegate.kt

@@ -0,0 +1,9 @@
+import kotlin.properties.Delegates
+
+class My {
+    <!JVM_SYNTHETIC_ON_DELEGATE!>@delegate:JvmSynthetic<!> val s: String by lazy { "s" }
+
+    // Both Ok
+    @get:JvmSynthetic val t: String by lazy { "t" }
+    @set:JvmSynthetic var z: String by Delegates.observable("?") { prop, old, new -> old.hashCode() }
+}

compiler/testData/diagnostics/testsWithStdLib/annotations/JvmSyntheticOnDelegate.txt

@@ -0,0 +1,11 @@
+package
+
+public final class My {
+    public constructor My()
+    @delegate:kotlin.jvm.JvmSynthetic() public final val s: kotlin.String
+    public final val t: kotlin.String
+    public final var z: kotlin.String
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}