| // 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-code |
| |
| const builder = new WasmModuleBuilder(); |
| // 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(); |
