29 lines
911 B
JavaScript
29 lines
911 B
JavaScript
|
// Copyright 2024 the V8 project authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
// Flags: --wasm-wrapper-tiering-budget=2
|
||
|
|
|
||
|
|
d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
|
||
|
|
|
||
|
|
(function Regress343772336() {
|
||
|
|
var builder = new WasmModuleBuilder();
|
||
|
|
|
||
|
|
let sig_index = builder.addType(kSig_v_v);
|
||
|
|
let import_index = builder.addImport("m", "f", sig_index);
|
||
|
|
builder.addExport("f", import_index);
|
||
|
|
builder.addFunction("main", sig_index)
|
||
|
|
.addBody([]) // --
|
||
|
|
.exportAs("main");
|
||
|
|
|
||
|
|
let instance = builder.instantiate({m: {f: () => {}}});
|
||
|
|
|
||
|
|
// Tier up the wrapper for this signature compiled for a re-exported import.
|
||
|
|
for (var i = 0; i < 3; i += 1) {
|
||
|
|
instance.exports.f();
|
||
|
|
}
|
||
|
|
// Fails because the tier-up incorrectly replaced the wrapper for main as
|
||
|
|
// well.
|
||
|
|
instance.exports.main();
|
||
|
|
})();
|