use TypeCheckingProcedure for generating constraints

(in ConstraintSystemImpl)

compiler/testData/diagnostics/tests/inference/regressions/compareBy.kt

@@ -0,0 +1,9 @@
+class Item(val name: String, val rating: Int): Comparable<Item> {
+    public override fun compareTo(other: Item): Int {
+        return compareBy(this, other, { rating }, { name })
+    }
+}
+
+// from standard library
+inline fun <T : Any> compareBy(<!UNUSED_PARAMETER!>a<!>: T?, <!UNUSED_PARAMETER!>b<!>: T?,
+                               vararg <!UNUSED_PARAMETER!>functions<!>: T.() -> Comparable<*>?): Int = throw Exception()