diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Proxy/revocable/tco-fn-realm-strict.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Proxy/revocable/tco-fn-realm-strict.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Proxy/revocable/tco-fn-realm-strict.js b/js/src/tests/test262/built-ins/Proxy/revocable/tco-fn-realm-strict.js new file mode 100644 index 0000000000..6714f09e63 --- /dev/null +++ b/js/src/tests/test262/built-ins/Proxy/revocable/tco-fn-realm-strict.js @@ -0,0 +1,27 @@ +// |reftest| skip -- tail-call-optimization is not supported +'use strict'; +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Realm of the TypeError from invoking a revoked Proxy during tail-call + optimization +esid: sec-tail-position-calls +flags: [onlyStrict] +features: [Proxy, tail-call-optimization] +---*/ + +var other = $262.createRealm(); +var F = other.evalScript(` + (function() { + var { proxy, revoke } = Proxy.revocable(function() {}, {}); + revoke(); + return proxy(); + }) +`); + +assert.throws(other.global.TypeError, function() { + F(); +}); + +reportCompare(0, 0); |