22 lines
914 B
JavaScript
22 lines
914 B
JavaScript
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// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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load('test/mjsunit/wasm/wasm-constants.js');
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load('test/mjsunit/wasm/wasm-module-builder.js');
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// Also enable predictable mode. Otherwise, concurrent recompilation will be
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// enabled, and the code generator will not try to print the InliningStack
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// (see CodeGenerator::AssembleSourcePosition).
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// These preconditions make this test quite fragile, but it's the only way
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// currently to reproduce the crash.
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// Flags: --code-comments --predictable --print-wasm-code
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const builder = new WasmModuleBuilder();
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// Add a call instruction, because the segfault happens when processing source
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// positions.
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builder.addFunction('foo', kSig_v_v).addBody([]);
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builder.addFunction('test', kSig_v_v).addBody([kExprCallFunction, 0]);
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builder.instantiate();
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