GROOVY-10341

Author: eric-milles

base-test/org.eclipse.jdt.groovy.core.tests.compiler/src/org/eclipse/jdt/groovy/core/tests/xform/TypeCheckedTests.java

@@ -4747,6 +4747,33 @@ public void testTypeChecked10339() {
             "----------\n");
     }
 
+    @Test
+    public void testTypeChecked10341() {
+        //@formatter:off
+        String[] sources = {
+            "Main.groovy",
+            "abstract class A {\n" +
+            "  abstract def m()\n" +
+            "}\n" +
+            "@groovy.transform.TypeChecked\n" +
+            "class C extends A {\n" +
+            "  @Override\n" +
+            "  def m() {\n" +
+            "    super.m()\n" +
+            "  }\n" +
+            "}\n",
+        };
+        //@formatter:on
+
+        runNegativeTest(sources,
+            "----------\n" +
+            "1. ERROR in Main.groovy (at line 8)\n" +
+            "\tsuper.m()\n" +
+            "\t^^^^^^^^^\n" +
+            "Groovy:[Static type checking] - Abstract method m() cannot be called directly\n" +
+            "----------\n");
+    }
+
     @Test
     public void testTypeChecked10344() {
         //@formatter:off

base/org.codehaus.groovy25/src/org/codehaus/groovy/transform/stc/StaticTypeCheckingVisitor.java

@@ -4312,6 +4312,10 @@ public void visitMethodCallExpression(MethodCallExpression call) {
                             ClassNode owner = directMethodCallCandidate.getDeclaringClass();
                             addStaticTypeError("Non static method " + owner.getName() + "#" + directMethodCallCandidate.getName() + " cannot be called from static context", call);
                         }
+                        // GRECLIPSE add -- GROOVY-10341
+                        else if (directMethodCallCandidate.isAbstract() && objectExpression instanceof VariableExpression && ((VariableExpression) objectExpression).isSuperExpression())
+                            addStaticTypeError("Abstract method " + toMethodParametersString(directMethodCallCandidate.getName(), extractTypesFromParameters(directMethodCallCandidate.getParameters())) + " cannot be called directly", call);
+                        // GRECLIPSE end
                         if (chosenReceiver == null) {
                             chosenReceiver = Receiver.make(directMethodCallCandidate.getDeclaringClass());
                         }

base/org.codehaus.groovy30/src/org/codehaus/groovy/transform/stc/StaticTypeCheckingVisitor.java

@@ -3963,6 +3963,10 @@ public void visitMethodCallExpression(final MethodCallExpression call) {
                             ClassNode owner = directMethodCallCandidate.getDeclaringClass();
                             addStaticTypeError("Non static method " + owner.getName() + "#" + directMethodCallCandidate.getName() + " cannot be called from static context", call);
                         }
+                        // GRECLIPSE add -- GROOVY-10341
+                        else if (directMethodCallCandidate.isAbstract() && isSuperExpression(objectExpression))
+                            addStaticTypeError("Abstract method " + toMethodParametersString(directMethodCallCandidate.getName(), extractTypesFromParameters(directMethodCallCandidate.getParameters())) + " cannot be called directly", call);
+                        // GRECLIPSE end
                         if (chosenReceiver == null) {
                             chosenReceiver = Receiver.make(directMethodCallCandidate.getDeclaringClass());
                         }

base/org.codehaus.groovy40/src/org/codehaus/groovy/transform/stc/StaticTypeCheckingVisitor.java

@@ -3478,6 +3478,8 @@ && implementsInterfaceOrIsSubclassOf(receiverType, node.getDeclaringClass()))) {
                         if (!targetMethodCandidate.isStatic() && !isClassType(declaringClass)
                                 && objectExpression instanceof ClassExpression && call.getNodeMetaData(DYNAMIC_RESOLUTION) == null) {
                             addStaticTypeError("Non-static method " + prettyPrintTypeName(declaringClass) + "#" + targetMethodCandidate.getName() + " cannot be called from static context", call);
+                        } else if (targetMethodCandidate.isAbstract() && isSuperExpression(objectExpression)) { // GROOVY-10341
+                            addStaticTypeError("Abstract method " + toMethodParametersString(targetMethodCandidate.getName(), extractTypesFromParameters(targetMethodCandidate.getParameters())) + " cannot be called directly", call);
                         }
                         if (chosenReceiver == null) {
                             chosenReceiver = Receiver.make(declaringClass);