Added checking type parameters count in alternative signatures.

compiler/testData/readJavaBinaryClass/kotlinSignature/error/WrongTypeParametersCount.java

@@ -0,0 +1,14 @@
+package test;
+
+import java.lang.UnsupportedOperationException;
+import java.util.*;
+import java.util.BitSet;
+import java.util.List;
+
+import jet.runtime.typeinfo.KotlinSignature;
+
+public class WrongTypeParametersCount {
+    @KotlinSignature("fun <A, B, C> foo(a : A, b : List<out B>)")
+    public <A, B> void foo(A a, List<? extends B> b) {
+    }
+}

compiler/testData/readJavaBinaryClass/kotlinSignature/error/WrongTypeParametersCount.kt

@@ -0,0 +1,8 @@
+package test
+
+import java.util.*
+
+public open class WrongTypeParametersCount : Object() {
+    public open fun <erased A, erased B> foo(p0 : A?, p1 : List<out B>?) {
+    }
+}

compiler/testData/readJavaBinaryClass/kotlinSignature/error/WrongTypeParametersCount.txt

@@ -0,0 +1,6 @@
+namespace test
+
+public open class test.WrongTypeParametersCount : java.lang.Object {
+    public final /*constructor*/ fun <init>(): test.WrongTypeParametersCount
+    public open fun </*0*/ A : jet.Any?, /*1*/ B : jet.Any?>foo(/*0*/ p0: A?, /*1*/ p1: java.util.List<out B>?): jet.Tuple0
+}