1 files changed, 68 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js
new file mode 100644
index 0000000000..2bbd3c5896
--- /dev/null
+++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js
@@ -0,0 +1,68 @@
+// |reftest| module
+// This file was procedurally generated from the following sources:
+// - src/top-level-await/await-expr-identifier.case
+// - src/top-level-await/syntax/export-dflt-assign-expr.template
+/*---
+description: AwaitExpression IdentifierReference (Valid syntax for top level await in export default AssignmentExpression)
+esid: prod-AwaitExpression
+features: [top-level-await, class]
+flags: [generated, module]
+info: |
+    ModuleItem:
+      StatementListItem[~Yield, +Await, ~Return]
+
+    ...
+
+    UnaryExpression[Yield, Await]
+      [+Await]AwaitExpression[?Yield]
+
+    AwaitExpression[Yield]:
+      await UnaryExpression[?Yield, +Await]
+
+    ...
+
+    ExportDeclaration:
+      export * FromClause ;
+      export ExportClause FromClause ;
+      export ExportClause ;
+      export VariableStatement[~Yield, +Await]
+      export Declaration[~Yield, +Await]
+      export defaultHoistableDeclaration[~Yield, +Await, +Default]
+      export defaultClassDeclaration[~Yield, +Await, +Default]
+      export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await];
+
+    Declaration[Yield, Await]:
+      HoistableDeclaration[?Yield, ?Await, ~Default]
+      ClassDeclaration[?Yield, ?Await, ~Default]
+      LexicalDeclaration[+In, ?Yield, ?Await]
+
+    ClassDeclaration[Yield, Await, Default]:
+      classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await]
+      [+Default] class ClassTail[?Yield, ?Await]
+
+    ClassTail[Yield, Await]:
+      ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt }
+
+
+    PrimaryExpression[Yield, Await]:
+      this
+      IdentifierReference[?Yield, ?Await]
+      Literal
+      ArrayLiteral[?Yield, ?Await]
+      ObjectLiteral[?Yield, ?Await]
+      FunctionExpression
+      ClassExpression[?Yield, ?Await]
+      GeneratorExpression
+      AsyncFunctionExpression
+      AsyncGeneratorExpression
+      RegularExpressionLiteral
+      TemplateLiteral[?Yield, ?Await, ~Tagged]
+      CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await]
+
+---*/
+var foo = 1;
+
+
+export default await foo;
+
+reportCompare(0, 0);