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| 1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // clang-format off | 5 // clang-format off |
| 6 // Flags: --expose-wasm | 6 // Flags: --expose-wasm |
| 7 | 7 |
| 8 load("test/mjsunit/wasm/wasm-constants.js"); | 8 load("test/mjsunit/wasm/wasm-constants.js"); |
| 9 load("test/mjsunit/wasm/wasm-module-builder.js"); | 9 load("test/mjsunit/wasm/wasm-module-builder.js"); |
| 10 | 10 |
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| 128 | 128 |
| 129 | 129 |
| 130 (function testStackOverflow() { | 130 (function testStackOverflow() { |
| 131 print("testStackOverflow"); | 131 print("testStackOverflow"); |
| 132 var builder = new WasmModuleBuilder(); | 132 var builder = new WasmModuleBuilder(); |
| 133 | 133 |
| 134 var sig_index = builder.addType(kSig_v_v); | 134 var sig_index = builder.addType(kSig_v_v); |
| 135 builder.addFunction("recursion", sig_index) | 135 builder.addFunction("recursion", sig_index) |
| 136 .addBody([ | 136 .addBody([ |
| 137 kExprI32Const, 0, | 137 kExprI32Const, 0, |
| 138 kExprCallIndirect, sig_index | 138 kExprCallIndirect, kTableZero, sig_index |
| 139 ]) | 139 ]) |
| 140 .exportFunc() | 140 .exportFunc() |
| 141 builder.appendToTable([0]); | 141 builder.appendToTable([0]); |
| 142 | 142 |
| 143 try { | 143 try { |
| 144 builder.instantiate().exports.recursion(); | 144 builder.instantiate().exports.recursion(); |
| 145 fail("expected wasm exception"); | 145 fail("expected wasm exception"); |
| 146 } catch (e) { | 146 } catch (e) { |
| 147 assertEquals("Maximum call stack size exceeded", e.message, "trap reason"); | 147 assertEquals("Maximum call stack size exceeded", e.message, "trap reason"); |
| 148 } | 148 } |
| 149 })(); | 149 })(); |
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