Test case for the privacy check of variables and properties during declaration emit

Author: sheetalkamat

src/compiler/emitter.ts

@@ -2291,12 +2291,12 @@ module ts {
                         Diagnostics.Exported_variable_0_has_or_is_using_private_name_1;
                     }
                     else {
-                        if (node.parent.flags & NodeFlags.Static) {
+                        if (node.flags & NodeFlags.Static) {
                             diagnosticMessage = symbolAccesibilityResult.errorModuleName ?
                             Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 :
                             Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_private_name_1;
                         }
-                        else if (node.parent.parent.kind === SyntaxKind.ClassDeclaration) {
+                        else if (node.parent.kind === SyntaxKind.ClassDeclaration) {
                             diagnosticMessage = symbolAccesibilityResult.errorModuleName ?
                             Diagnostics.Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 :
                             Diagnostics.Public_property_0_of_exported_class_has_or_is_using_private_name_1;

tests/baselines/reference/declInput-2.errors.txt

@@ -10,12 +10,12 @@
             public m2: string;
             public m22: C; // don't generate
             ~~~~~~~~~~~~~~
-!!! Property 'm22' of exported interface has or is using private name 'C'.
+!!! Public property 'm22' of exported class has or is using private name 'C'.
             public m23: E;
             public m24: I1;
             public m25: I2; // don't generate
             ~~~~~~~~~~~~~~~
-!!! Property 'm25' of exported interface has or is using private name 'I2'.
+!!! Public property 'm25' of exported class has or is using private name 'I2'.
             public m232(): E { return null;}
             public m242(): I1 { return null; }
             public m252(): I2 { return null; } // don't generate