// 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-module-builder.js');// Also enable predictable mode. Otherwise, concurrent recompilation will be// enabled, and the code generator will not try to print the InliningStack// (see CodeGenerator::AssembleSourcePosition).// These preconditions make this test quite fragile, but it's the only way// currently to reproduce the crash.// Flags: --code-comments --predictable --print-wasm-codeconstbuilder=newWasmModuleBuilder();// Add a call instruction, because the segfault happens when processing source// positions.builder.addFunction('foo',kSig_v_v).addBody([]);builder.addFunction('test',kSig_v_v).addBody([kExprCallFunction,0]);builder.instantiate();