GROOVY-11358

Author: eric-milles

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

@@ -7703,4 +7703,35 @@ public void testTypeChecked11335() {
 
         runConformTest(sources, "works");
     }
+
+    @Test
+    public void testTypeChecked11358() {
+        //@formatter:off
+        String[] sources = {
+            "Main.groovy",
+            "abstract class A {\n" +
+            "  private int f\n" +
+            "}\n" +
+            "@groovy.transform.TypeChecked\n" +
+            "void test(A a) {\n" +
+            "  int i = a.@f\n" +
+            "  int j = a.f\n" +
+            "}\n" +
+            "test(new A() {})\n",
+        };
+        //@formatter:on
+
+        runNegativeTest(sources,
+            "----------\n" +
+            "1. ERROR in Main.groovy (at line 6)\n" +
+            "\tint i = a.@f\n" +
+            "\t           ^\n" +
+            "Groovy:[Static type checking] - Cannot access field: f of class: A\n" +
+            "----------\n" +
+            "2. ERROR in Main.groovy (at line 7)\n" +
+            "\tint j = a.f\n" +
+            "\t        ^^^\n" +
+            "Groovy:[Static type checking] - No such property: f for class: A\n" +
+            "----------\n");
+    }
 }

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

@@ -1920,7 +1920,7 @@ private boolean isStaticInContext(final MethodNode method) {
     private boolean storeField(final FieldNode field, final PropertyExpression expressionToStoreOn, final ClassNode receiver, final ClassCodeVisitorSupport visitor, final String delegationData, final boolean lhsOfAssignment) {
         if (visitor != null) visitor.visitField(field);
         checkOrMarkPrivateAccess(expressionToStoreOn, field, lhsOfAssignment);
-        /* GRECLIPSE edit -- GROOVY-11319
+        /* GRECLIPSE edit -- GROOVY-11319, GROOVY-11358
         boolean accessible = hasAccessToMember(isSuperExpression(expressionToStoreOn.getObjectExpression()) ? typeCheckingContext.getEnclosingClassNode() : receiver, field.getDeclaringClass(), field.getModifiers());
 
         if (expressionToStoreOn instanceof AttributeExpression) { // TODO: expand to include PropertyExpression
@@ -1930,7 +1930,7 @@ private boolean storeField(final FieldNode field, final PropertyExpression expre
         }
         */
         boolean superField = isSuperExpression(expressionToStoreOn.getObjectExpression());
-        boolean accessible = ( !superField && receiver.equals(field.getDeclaringClass()) ) // GROOVY-7300
+        boolean accessible = (!superField && receiver.equals(field.getDeclaringClass()) && !field.getDeclaringClass().isAbstract())
                 || hasAccessToMember(typeCheckingContext.getEnclosingClassNode(), field.getDeclaringClass(), field.getModifiers());
         if (!accessible) {
             if (expressionToStoreOn instanceof AttributeExpression) {

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

@@ -1839,7 +1839,7 @@ private boolean storeField(final FieldNode field, final PropertyExpression expre
         if (visitor != null) visitor.visitField(field);
         checkOrMarkPrivateAccess(expressionToStoreOn, field, lhsOfAssignment);
         boolean superField = isSuperExpression(expressionToStoreOn.getObjectExpression());
-        boolean accessible = ( !superField && receiver.equals(field.getDeclaringClass()) ) // GROOVY-7300
+        boolean accessible = (!superField && receiver.equals(field.getDeclaringClass()) && !field.getDeclaringClass().isAbstract()) // GROOVY-7300, GROOVY-11358
                 || hasAccessToMember(typeCheckingContext.getEnclosingClassNode(), field.getDeclaringClass(), field.getModifiers());
 
         if (!accessible) {

base/org.codehaus.groovy50/src/org/codehaus/groovy/transform/stc/StaticTypeCheckingVisitor.java

@@ -1923,7 +1923,7 @@ private boolean storeField(final FieldNode field, final PropertyExpression expre
         if (visitor != null) visitor.visitField(field);
         checkOrMarkPrivateAccess(expressionToStoreOn, field, lhsOfAssignment);
         boolean superField = isSuperExpression(expressionToStoreOn.getObjectExpression());
-        boolean accessible = ( !superField && receiver.equals(field.getDeclaringClass()) ) // GROOVY-7300
+        boolean accessible = (!superField && receiver.equals(field.getDeclaringClass()) && !field.getDeclaringClass().isAbstract()) // GROOVY-7300, GROOVY-11358
                 || hasAccessToMember(typeCheckingContext.getEnclosingClassNode(), field.getDeclaringClass(), field.getModifiers());
 
         if (!accessible) {