1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/async-gen-method/await-as-label-identifier.js b/js/src/tests/test262/language/statements/class/async-gen-method/await-as-label-identifier.js
new file mode 100644
index 0000000000..f7dd596937
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/async-gen-method/await-as-label-identifier.js
@@ -0,0 +1,37 @@
+// |reftest| error:SyntaxError
+// This file was procedurally generated from the following sources:
+// - src/async-generators/await-as-label-identifier.case
+// - src/async-generators/syntax/async-class-decl-method.template
+/*---
+description: await is a reserved keyword within generator function bodies and may not be used as a label identifier. (Async Generator method as a ClassDeclaration element)
+esid: prod-AsyncGeneratorMethod
+features: [async-iteration]
+flags: [generated]
+negative:
+  phase: parse
+  type: SyntaxError
+info: |
+    ClassElement :
+      MethodDefinition
+
+    MethodDefinition :
+      AsyncGeneratorMethod
+
+    Async Generator Function Definitions
+
+    AsyncGeneratorMethod :
+      async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody }
+
+
+    LabelIdentifier : Identifier
+
+    It is a Syntax Error if this production has a [Await] parameter and
+    StringValue of Identifier is "await".
+
+---*/
+$DONOTEVALUATE();
+
+
+class C { async *gen() {
+    await: ;
+}}