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After f83530bf9a0b, while compiling arraysize_unsafe_test.cc: …\crashpad\util\misc\arraysize_unsafe_test.cc(24) : error C2466: cannot allocate an array of constant size 0 …\crashpad\util\misc\arraysize_unsafe_test.cc(24) : error C2133: 'c0' : unknown size …\crashpad\util\misc\arraysize_unsafe_test.cc(25) : error C2070: 'char []': illegal sizeof operand …\crashpad\util\misc\arraysize_unsafe_test.cc(36) : error C2466: cannot allocate an array of constant size 0 …\crashpad\util\misc\arraysize_unsafe_test.cc(36) : error C2133: 'i0' : unknown size …\crashpad\util\misc\arraysize_unsafe_test.cc(37) : error C2070: 'int []': illegal sizeof operand …\crashpad\util\misc\arraysize_unsafe_test.cc(61) : error C2466: cannot allocate an array of constant size 0 …\crashpad\util\misc\arraysize_unsafe_test.cc(61) : error C2133: 's0' : unknown size …\crashpad\util\misc\arraysize_unsafe_test.cc(62) : error C2070: 'crashpad::test::`anonymous-namespace'::ArraySizeUnsafe_ArraySizeUnsafe_Test::TestBody::S []': illegal sizeof operand MSVC++ 2015 (14.0) doesn’t mind, and I thought that testing that version would be enough, but the Crashpad buildbots still run MSVC++ 2013 (12.0), which doesn’t like this construct. https://build.chromium.org/p/client.crashpad/builders/crashpad_win_x64_dbg/builds/265/steps/compile%20with%20ninja/logs/stdio TBR=scottmg@chromium.org (holiday) Change-Id: Ia8d140ceda3cd1bdec09c78560377b9bfad84dc4 Reviewed-on: https://chromium-review.googlesource.com/410128 Reviewed-by: Mark Mentovai <mark@chromium.org>
65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
// Copyright 2016 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "util/misc/arraysize_unsafe.h"
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#include "gtest/gtest.h"
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namespace crashpad {
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namespace test {
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namespace {
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TEST(ArraySizeUnsafe, ArraySizeUnsafe) {
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char c1[1];
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static_assert(ARRAYSIZE_UNSAFE(c1) == 1, "c1");
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char c2[2];
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static_assert(ARRAYSIZE_UNSAFE(c2) == 2, "c2");
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char c4[4];
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static_assert(ARRAYSIZE_UNSAFE(c4) == 4, "c4");
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int i1[1];
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static_assert(ARRAYSIZE_UNSAFE(i1) == 1, "i1");
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int i2[2];
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static_assert(ARRAYSIZE_UNSAFE(i2) == 2, "i2");
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int i4[4];
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static_assert(ARRAYSIZE_UNSAFE(i4) == 4, "i4");
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long l8[8];
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static_assert(ARRAYSIZE_UNSAFE(l8) == 8, "l8");
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int l9[9];
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static_assert(ARRAYSIZE_UNSAFE(l9) == 9, "l9");
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struct S {
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char c;
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int i;
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long l;
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bool b;
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};
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S s1[1];
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static_assert(ARRAYSIZE_UNSAFE(s1) == 1, "s1");
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S s10[10];
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static_assert(ARRAYSIZE_UNSAFE(s10) == 10, "s10");
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}
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} // namespace
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} // namespace test
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} // namespace crashpad
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