v8/test/message/asm-table-mismatch-use.js
Michael Starzinger f764f432c3 [asm.js] Test and fix function table type checks.
R=clemensh@chromium.org
TEST=message/asm-table-mismatch-[def|use]
BUG=v8:6202

Change-Id: I3e87f84591bedbda6366883a850dced149db0c8a
Reviewed-on: https://chromium-review.googlesource.com/471666
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44506}
2017-04-10 08:47:34 +00:00

25 lines
625 B
JavaScript

// Copyright 2017 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: --validate-asm --no-stress-opt --no-stress-validate-asm --no-suppress-asm-messages --fast-validate-asm
// Violates asm.js {funTable} use in {f} doesn't match its use in {g}.
function Module() {
"use asm"
function f(a) {
a = a | 0;
a = funTable[a & 0](a | 0) | 0;
return a | 0;
}
function g(a) {
a = a | 0;
a = funTable[a & 0](2.3) | 0;
return a | 0;
}
var funTable = [ f ];
return { f:f, g:g };
}
Module();