1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/await-expr-func-expression.js
new file mode 100644
index 0000000000..fef2a48fce
--- /dev/null
+++ b/js/src/tests/test262/language/module-code/top-level-await/await-expr-func-expression.js
@@ -0,0 +1,50 @@
+// |reftest| module async
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  A function after top level await is an expression and not a hoistable declaration
+info: |
+  ModuleItem:
+    StatementListItem[~Yield, +Await, ~Return]
+
+  ...
+
+  ExpressionStatement[Yield, Await]:
+    [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }]
+      Expression[+In, ?Yield, ?Await];
+
+  UnaryExpression[Yield, Await]
+    [+Await]AwaitExpression[?Yield]
+
+  AwaitExpression[Yield]:
+    await UnaryExpression[?Yield, +Await]
+
+  ...
+
+  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]
+esid: prod-AwaitExpression
+flags: [module, async]
+features: [top-level-await]
+---*/
+
+function fn() { return 42; }
+await function fn() { return 111; };
+
+assert.sameValue(fn(), 42);
+
+$DONE();