added tests for resolve

(to test performance issues)

compiler/testData/diagnostics/tests/resolve/resolveWithGenerics.kt

@@ -0,0 +1,20 @@
+package a
+
+class A {
+    val testVal : A = A()
+}
+
+//inappropriate but participating in resolve functions
+fun foo<T>(a: T, <!UNUSED_PARAMETER!>b<!>: T, <!UNUSED_PARAMETER!>i<!>: Int) = a
+fun foo(a: Any) = a
+fun foo<T>(a: T, <!UNUSED_PARAMETER!>b<!>: String) = a
+fun foo<T>(a: T, <!UNUSED_PARAMETER!>b<!>: T, <!UNUSED_PARAMETER!>s<!>: String) = a
+//appropriate function
+fun foo<T>(a: T, <!UNUSED_PARAMETER!>b<!>: T) = a
+
+fun test(a: A) {
+    //the problem occurs if there are nested function invocations to resolve (resolve for them is repeated now)
+    //to copy this invocation many times (and to comment/uncomment inappropriate functions) to see the difference
+    foo(foo(a, foo(a, foo(a, a.testVal))), a)
+
+}

compiler/testData/diagnostics/tests/resolve/resolveWithoutGenerics.kt

@@ -0,0 +1,19 @@
+package c
+
+class A {
+    val testVal : A = A()
+}
+
+//inappropriate but participating in resolve functions
+fun foo(a: A, <!UNUSED_PARAMETER!>b<!>: A, <!UNUSED_PARAMETER!>i<!>: Int) = a
+fun foo(a: Any) = a
+fun foo(a: A, <!UNUSED_PARAMETER!>b<!>: Any) = a
+fun foo(a: A, <!UNUSED_PARAMETER!>b<!>: A, <!UNUSED_PARAMETER!>s<!>: String) = a
+//appropriate function
+fun foo(a: A, <!UNUSED_PARAMETER!>b<!>: A) = a
+
+fun test(a: A) {
+    //the problem occurs if there are nested function invocations to resolve (resolve for them is repeated now)
+    //to copy this invocation many times (and to comment/uncomment inappropriate functions) to see the difference
+    foo(foo(a, foo(a, foo(a, a.testVal))), a)
+}