llvm-project

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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: no-threads
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// REQUIRES: linux
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#include <assert.h>
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#include <cxxabi.h>
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static bool AtexitImplCalled = false;
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extern "C" int __cxa_thread_atexit_impl(void (*dtor)(void *), void *obj,
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                                        void *dso_symbol) {
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  assert(dtor == reinterpret_cast<void (*)(void *)>(1));
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  assert(obj == reinterpret_cast<void *>(2));
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  assert(dso_symbol == reinterpret_cast<void *>(3));
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  AtexitImplCalled = true;
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  return 4;
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}
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int main(int, char**) {
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  int RV = __cxxabiv1::__cxa_thread_atexit(
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      reinterpret_cast<void (*)(void *)>(1), reinterpret_cast<void *>(2),
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      reinterpret_cast<void *>(3));
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  assert(RV == 4);
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  assert(AtexitImplCalled);
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  return 0;
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}
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