3a89fc8e73
... by migrating old-style code MyObject* obj = new (zone) MyObject(...) to the new style MyObject* obj = zone->New<MyObject>(...) ... and prohibiting accidental use of the old-style. Bug: v8:10689 Change-Id: Id75774ac12e3d0f95cb3a538066dffbf7815e438 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2300490 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#68905}
27 lines
679 B
C++
27 lines
679 B
C++
// Copyright 2017 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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#include "src/zone/zone.h"
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#include "src/zone/accounting-allocator.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace v8 {
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namespace internal {
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// This struct is just a type tag for Zone::Allocate<T>(size_t) call.
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struct ZoneTest {};
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TEST(Zone, 8ByteAlignment) {
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AccountingAllocator allocator;
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Zone zone(&allocator, ZONE_NAME);
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for (size_t i = 0; i < 16; ++i) {
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ASSERT_EQ(reinterpret_cast<intptr_t>(zone.Allocate<ZoneTest>(i)) % 8, 0);
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}
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}
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} // namespace internal
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} // namespace v8
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