v8/test/mjsunit/regress/wasm/regress-801785.js

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// 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.
load('test/mjsunit/wasm/wasm-constants.js');
load('test/mjsunit/wasm/wasm-module-builder.js');
// Flags: --print-wasm-code
const builder = new WasmModuleBuilder();
builder.addMemory(8, 16);
builder.addFunction(undefined, kSig_i_i).addBody([
// wasm to wasm call.
kExprGetLocal, 0, kExprCallFunction, 0x1
]);
builder.addFunction(undefined, kSig_i_i).addBody([
// load from <get_local 0> to create trap code.
kExprGetLocal, 0, kExprI32LoadMem, 0,
// unreachable to create a runtime call.
kExprUnreachable
]);
builder.instantiate();