Add tests for obsolete issues

#KT-12008 Obsolete
 #KT-11881 Obsolete
 #KT-10822 Obsolete

compiler/testData/diagnostics/testsWithStdLib/reified/kt11881.kt

@@ -0,0 +1,9 @@
+class Inv<T>
+
+inline operator fun <reified T> Inv<T>.invoke() {}
+
+operator fun <K> Inv<K>.get(<!UNUSED_PARAMETER!>i<!>: Int): Inv<K> = this
+
+fun <K> test(a: Inv<K>) {
+    <!TYPE_PARAMETER_AS_REIFIED!>a[1]()<!>
+}

compiler/testData/diagnostics/testsWithStdLib/reified/kt11881.txt

@@ -0,0 +1,12 @@
+package
+
+public fun </*0*/ K> test(/*0*/ a: Inv<K>): kotlin.Unit
+public operator fun </*0*/ K> Inv<K>.get(/*0*/ i: kotlin.Int): Inv<K>
+public inline operator fun </*0*/ reified T> Inv<T>.invoke(): kotlin.Unit
+
+public final class Inv</*0*/ T> {
+    public constructor Inv</*0*/ T>()
+    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
+}