erasure type of new expression if diamonds were used and during applicability check unchecked conversion was applied (IDEA-154009)

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/Diamond8HighlightingTest.java

@@ -63,6 +63,10 @@ public class Diamond8HighlightingTest extends LightDaemonAnalyzerTestCase {
     doTest();
   }
 
+  public void testEraseTypeForNewExpressionWithDiamondsIfUncheckedConversionWasPerformedDuringApplicabilityCheck() throws Exception {
+    doTest();
+  }
+
   private void doTest() throws Exception {
     doTest(BASE_PATH + "/" + getTestName(false) + ".java", false, false);
   }