Checking redundant/conflicting projection kind in alt signatures.

compiler/testData/loadJava/kotlinSignature/error/RedundantProjectionKind.java

@@ -0,0 +1,14 @@
+package test;
+
+import java.lang.Number;
+import java.util.*;
+
+import jet.runtime.typeinfo.KotlinSignature;
+import org.jetbrains.jet.jvm.compiler.annotation.ExpectLoadError;
+
+public class RedundantProjectionKind {
+    @KotlinSignature("fun foo(list: List<out Number>)")
+    public void foo(List<Number> list) {
+        throw new UnsupportedOperationException();
+    }
+}