IDEA-83714 Non-existent class in generic arguments trips the smart auto-completion component

java/java-tests/testData/codeInsight/completion/smartType/NonExistentGenericAfterNew-out.java

@@ -0,0 +1,7 @@
+import java.util.HashMap;
+
+class Test {
+    void test() {
+      java.util.Map<String, ClassThatDoesNotExistYet> map = new HashMap<String, ClassThatDoesNotExistYet>(<caret>);
+    }
+}

java/java-tests/testData/codeInsight/completion/smartType/NonExistentGenericAfterNew.java

@@ -0,0 +1,5 @@
+class Test {
+    void test() {
+      java.util.Map<String, ClassThatDoesNotExistYet> map = new HashM<caret>
+    }
+}

java/java-tests/testSrc/com/intellij/codeInsight/completion/SmartTypeCompletionTest.java

@@ -234,6 +234,7 @@ public class SmartTypeCompletionTest extends LightFixtureCompletionTestCase {
   }
 
   public void testCastInThrow() throws Exception { doTest(); }
+  public void _testNonExistentGenericAfterNew() throws Exception { doTest(); }
 
   public void testParenAfterNewWithinInnerExpr() throws Exception {
     String path = "/afterNew";