Fixed issue with programPath.scope.references not being regist… (#11323)

packages/babel-traverse/src/scope/index.js

@@ -609,6 +609,8 @@ export default class Scope {
     const ids = path.getOuterBindingIdentifiers(true);
 
     for (const name of Object.keys(ids)) {
+      parent.references[name] = true;
+
       for (const id of (ids[name]: Array<Object>)) {
         const local = this.getOwnBinding(name);
 
@@ -620,8 +622,6 @@ export default class Scope {
           this.checkBlockScopedCollisions(local, kind, name, id);
         }
 
-        parent.references[name] = true;
-
         // A redeclaration of an existing variable is a modification
         if (local) {
           this.registerConstantViolation(bindingPath);