Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/module-code/instn-named-star-cycle.js b/js/src/tests/test262/language/module-code/instn-named-star-cycle.js
new file mode 100644
index 0000000000..a06d281a4f
--- /dev/null
+++ b/js/src/tests/test262/language/module-code/instn-named-star-cycle.js
@@ -0,0 +1,53 @@
+// |reftest| module
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+    Modules can be visited more than once when resolving bindings through
+    "star" exports as long as the exportName is different each time.
+esid: sec-moduledeclarationinstantiation
+info: |
+    [...]
+    12. For each ImportEntry Record in in module.[[ImportEntries]], do
+        a. Let importedModule be ? HostResolveImportedModule(module,
+           in.[[ModuleRequest]]).
+        b. If in.[[ImportName]] is "*", then
+           [...]
+        c. Else,
+           i. Let resolution be ?
+              importedModule.ResolveExport(in.[[ImportName]], « », « »).
+           [...]
+           iii. Call envRec.CreateImportBinding(in.[[LocalName]],
+                resolution.[[Module]], resolution.[[BindingName]]).
+    [...]
+
+    15.2.1.16.3 ResolveExport( exportName, resolveSet )
+
+    [...]
+    3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet.
+    4. For each ExportEntry Record e in module.[[LocalExportEntries]], do
+       a. If SameValue(exportName, e.[[ExportName]]) is true, then
+          i.  Assert: module provides the direct binding for this export.
+          ii. Return Record{[[Module]]: module, [[BindingName]]: e.[[LocalName]]}.
+    5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do
+       a. If SameValue(exportName, e.[[ExportName]]) is true, then
+          i.   Assert: module imports a specific binding for this export.
+          ii.  Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]).
+          iii. Return ? importedModule.ResolveExport(e.[[ImportName]], resolveSet).
+    [...]
+    8. For each ExportEntry Record e in module.[[StarExportEntries]], do
+       a. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]).
+       b. Let resolution be ? importedModule.ResolveExport(exportName, resolveSet).
+       [...]
+       d. If resolution is not null, then
+          i.  If starResolution is null, let starResolution be resolution.
+          [...]
+    9. Return starResolution.
+flags: [module]
+---*/
+
+import { x } from './instn-named-star-cycle-2_FIXTURE.js';
+
+assert.sameValue(x, 45);
+
+reportCompare(0, 0);