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34 lines
508 B
34 lines
508 B
3 years ago
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include <mutex>
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namespace locals_char_array {
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void f() {
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char line[1024];
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int x;
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line[0] = line[1];
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x = 0;
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}
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struct A {
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void locals_ok(int b) {
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if (b) {
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f();
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} else {
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mutex_.lock();
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f();
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mutex_.unlock();
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}
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}
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std::mutex mutex_;
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};
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} // namespace locals_char_array
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