reject type args for constructor of a class without type params (IDEA-102239)

java/java-impl/src/com/intellij/codeInsight/daemon/impl/analysis/GenericsHighlightUtil.java

@@ -150,6 +150,7 @@ public class GenericsHighlightUtil {
       final String description;
       if (targetParametersNum == 0) {
         if (PsiTreeUtil.getParentOfType(referenceParameterList, PsiCall.class) != null &&
+            typeParameterListOwner instanceof PsiMethod &&
             JavaVersionService.getInstance().isAtLeast(referenceParameterList, JavaSdkVersion.JDK_1_7)) {
           description = null;
         }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/RejectedTypeParamsForConstructor.java

@@ -0,0 +1,22 @@
+class Foo {
+    {
+        Foo f = new Foo<error descr="Type 'Foo' does not have type parameters"><String></error>();
+        Foo.<String>foo();
+    }
+
+    static void foo() {}
+}
+
+class Bar {
+    <T> Bar() {}
+    {
+      Bar b = new <String>Bar();
+    }
+}
+
+class Baz {
+    Baz() {}
+    {
+      Baz b = new <String>Baz();
+    }
+}

java/java-tests/testSrc/com/intellij/codeInsight/daemon/LightAdvHighlightingJdk7Test.java

@@ -167,4 +167,8 @@ public class LightAdvHighlightingJdk7Test extends LightDaemonAnalyzerTestCase {
   public void testAmbiguousMethodCallIDEA97983() throws Exception { doTest(false, false); }
   public void testAmbiguousMethodCallIDEA100314() throws Exception { doTest(false, false); }
   public void testInstanceMemberNotAccessibleInStaticContext() throws Exception { doTest(false, false); }
+
+  public void testRejectedTypeParamsForConstructor() throws Exception {
+    doTest(false, false);
+  }
 }