usage 'call.getCallElement' instead of 'call.getCalleeExpression' while...

usage 'call.getCallElement' instead of 'call.getCalleeExpression' while 'invisible member' error reporting

compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/Errors.java

@@ -51,7 +51,7 @@ public interface Errors {
     //Elements with "INVISIBLE_REFERENCE" error are marked as unresolved, unlike elements with "INVISIBLE_MEMBER" error
     DiagnosticFactory2<JetSimpleNameExpression, DeclarationDescriptor, DeclarationDescriptor> INVISIBLE_REFERENCE =
             DiagnosticFactory2.create(ERROR);
-    DiagnosticFactory2<PsiElement, DeclarationDescriptor, DeclarationDescriptor> INVISIBLE_MEMBER = DiagnosticFactory2.create(ERROR);
+    DiagnosticFactory2<PsiElement, DeclarationDescriptor, DeclarationDescriptor> INVISIBLE_MEMBER = DiagnosticFactory2.create(ERROR, PositioningStrategies.CALL_ELEMENT);
 
     RedeclarationDiagnosticFactory REDECLARATION = new RedeclarationDiagnosticFactory(ERROR);
     RedeclarationDiagnosticFactory NAME_SHADOWING = new RedeclarationDiagnosticFactory(WARNING);

compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/PositioningStrategies.java

@@ -151,4 +151,18 @@ public class PositioningStrategies {
             return markNode(element.getDefaultValue().getNode());
         }
     };
+
+    public static PositioningStrategy<PsiElement> CALL_ELEMENT = new PositioningStrategy<PsiElement>() {
+        @NotNull
+        @Override
+        public List<TextRange> mark(@NotNull PsiElement callElement) {
+            if (callElement instanceof JetCallElement) {
+                JetExpression calleeExpression = ((JetCallElement) callElement).getCalleeExpression();
+                if (calleeExpression != null) {
+                    return markElement(calleeExpression);
+                }
+            }
+            return markElement(callElement);
+        }
+    };
 }
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