a12e9329fd
In the latest spec, catch_all is encoded as 0x05. This is the same opcode as "else", but they do not conflict because "else" is not valid in the context of a try block. The 0x0a opcode now corresponds to the "unwind" instruction, which currently has the same semantics as "catch_all". R=clemensb@chromium.org Bug: v8:11392 Change-Id: Ie9cd06c9a2001a02d8bea5be7a3c016e3a58ee3d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2674007 Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#72531}
34 lines
975 B
JavaScript
34 lines
975 B
JavaScript
// Copyright 2019 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.
|
|
|
|
// Flags: --experimental-wasm-eh
|
|
|
|
load("test/mjsunit/wasm/wasm-module-builder.js");
|
|
|
|
(function TestRegress9832() {
|
|
let builder = new WasmModuleBuilder();
|
|
let f = builder.addFunction("f", kSig_i_i)
|
|
.addBody([
|
|
kExprLocalGet, 0,
|
|
kExprLocalGet, 0,
|
|
kExprI32Add,
|
|
]).exportFunc();
|
|
builder.addFunction("main", kSig_i_i)
|
|
.addBody([
|
|
kExprTry, kWasmStmt,
|
|
kExprLocalGet, 0,
|
|
kExprCallFunction, f.index,
|
|
kExprCallFunction, f.index,
|
|
kExprLocalSet, 0,
|
|
kExprElse,
|
|
kExprLocalGet, 0,
|
|
kExprCallFunction, f.index,
|
|
kExprLocalSet, 0,
|
|
kExprEnd,
|
|
kExprLocalGet, 0,
|
|
]).exportFunc();
|
|
let instance = builder.instantiate();
|
|
assertEquals(92, instance.exports.main(23));
|
|
})();
|