Set reference target and report custom error instead unresolved reference for cases: interface, generic parameter, object + invoke, class without companion.

#KT-2787 Fixed.

compiler/testData/diagnostics/tests/resolve/noCandidates/resolvedToClassifier.kt

@@ -0,0 +1,19 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE
+
+interface A
+
+object B
+class C
+
+fun test() {
+    val interface_as_fun = <!RESOLUTION_TO_CLASSIFIER!>A<!>()
+    val interface_as_val = <!NO_COMPANION_OBJECT!>A<!>
+
+    val object_as_fun = <!FUNCTION_EXPECTED!>B<!>()
+    val class_as_val = <!NO_COMPANION_OBJECT!>C<!>
+}
+
+fun <T> bar() {
+    val typeParameter_as_val = <!TYPE_PARAMETER_IS_NOT_AN_EXPRESSION!>T<!>
+    val typeParameter_as_fun = <!RESOLUTION_TO_CLASSIFIER!>T<!>()
+}