v8/test/mjsunit/regress/wasm/regress-834693.js
Eric Holk 94139bc6ac [wasm] Register trap handler data for lazily compiled functions
Bug: chromium:834693, chromium:834955
Change-Id: I243521f45c2b7e2457a37d34ab3629670d8fa39b
Reviewed-on: https://chromium-review.googlesource.com/1020361
Commit-Queue: Eric Holk <eholk@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52744}
2018-04-23 18:30:24 +00:00

21 lines
646 B
JavaScript

// Copyright 2018 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-lazy-compilation
load("test/mjsunit/wasm/wasm-constants.js");
load("test/mjsunit/wasm/wasm-module-builder.js");
var module = new WasmModuleBuilder();
module.addMemory();
module.addFunction("main", kSig_v_v)
.addBody([
kExprI32Const, 20,
kExprI32Const, 29,
kExprGrowMemory, kMemoryZero,
kExprI32StoreMem, 0, 0xFF, 0xFF, 0x7A])
.exportAs("main");
var instance = module.instantiate();
assertTraps(kTrapMemOutOfBounds, instance.exports.main);