overload resolution: skip static correctness check during overload resolution (IDEA-154187)

java/java-psi-impl/src/com/intellij/psi/scope/conflictResolvers/JavaMethodsConflictResolver.java

@@ -134,9 +134,6 @@ public class JavaMethodsConflictResolver implements PsiConflictResolver{
     checkPrimitiveVarargs(conflicts, getActualParametersLength());
     if (conflicts.size() == 1) return conflicts.get(0);
 
-    checkAccessStaticLevels(conflicts, false);
-    if (conflicts.size() == 1) return conflicts.get(0);
-
     Set<CandidateInfo> uniques = new THashSet<CandidateInfo>(conflicts);
     if (uniques.size() == 1) return uniques.iterator().next();
     return null;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/overloadResolution/IgnoreStaticCorrectnessDuringOverloadResolution.java

@@ -0,0 +1,16 @@
+class A<T> {
+  public void testMethod(T... values) {}
+  public void testMethod1(T values) {}
+}
+
+class B extends A<Integer> {
+  public static void testMethod(String... values) {}
+  public static void testMethod1(String values) {}
+}
+
+class Test45 {
+  public static void main(String[] args) {
+    B.testMethod<error descr="Ambiguous method call: both 'B.testMethod(String...)' and 'A.testMethod(Integer...)' match">()</error>;
+    B.testMethod1<error descr="Ambiguous method call: both 'B.testMethod1(String)' and 'A.testMethod1(Integer)' match">(null)</error>;
+  }
+}

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/OverloadResolutionTest.java

@@ -225,6 +225,10 @@ public class OverloadResolutionTest extends LightDaemonAnalyzerTestCase {
     doTest();
   }
 
+  public void testIgnoreStaticCorrectnessDuringOverloadResolution() throws Exception {
+    doTest(false);
+  }
+
   private void doTest() {
     doTest(true);
   }