diff options
Diffstat (limited to 'deps/v8/test/cctest/wasm/test-gc.cc')
| -rw-r--r-- | deps/v8/test/cctest/wasm/test-gc.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/deps/v8/test/cctest/wasm/test-gc.cc b/deps/v8/test/cctest/wasm/test-gc.cc index 8454e8bb35..3366fe04f2 100644 --- a/deps/v8/test/cctest/wasm/test-gc.cc +++ b/deps/v8/test/cctest/wasm/test-gc.cc @@ -88,6 +88,10 @@ class WasmGCTester { byte DefineSignature(FunctionSig* sig) { return builder_.AddSignature(sig); } + byte DefineTable(ValueType type, uint32_t min_size, uint32_t max_size) { + return builder_.AddTable(type, min_size, max_size); + } + void CompileModule() { ZoneBuffer buffer(&zone); builder_.WriteTo(&buffer); @@ -1048,6 +1052,21 @@ TEST(GlobalInitReferencingGlobal) { tester.CheckResult(func, 42); } +TEST(IndirectNullSetManually) { + WasmGCTester tester; + byte sig_index = tester.DefineSignature(tester.sigs.i_i()); + tester.DefineTable(ValueType::Ref(sig_index, kNullable), 1, 1); + byte func_index = tester.DefineFunction( + tester.sigs.i_i(), {}, + {WASM_TABLE_SET(0, WASM_I32V(0), WASM_REF_NULL(sig_index)), + WASM_CALL_INDIRECT(sig_index, WASM_I32V(0), WASM_GET_LOCAL(0)), + kExprEnd}); + + tester.CompileModule(); + + tester.CheckHasThrown(func_index, 42); +} + TEST(JsAccess) { WasmGCTester tester; const byte type_index = tester.DefineStruct({F(wasm::kWasmI32, true)}); |