1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: no-threads 10 // REQUIRES: linux 11 12 #include <assert.h> 13 #include <cxxabi.h> 14 15 static bool AtexitImplCalled = false; 16 __cxa_thread_atexit_impl(void (* dtor)(void *),void * obj,void * dso_symbol)17extern "C" int __cxa_thread_atexit_impl(void (*dtor)(void *), void *obj, 18 void *dso_symbol) { 19 assert(dtor == reinterpret_cast<void (*)(void *)>(1)); 20 assert(obj == reinterpret_cast<void *>(2)); 21 assert(dso_symbol == reinterpret_cast<void *>(3)); 22 AtexitImplCalled = true; 23 return 4; 24 } 25 main(int,char **)26int main(int, char**) { 27 int RV = __cxxabiv1::__cxa_thread_atexit( 28 reinterpret_cast<void (*)(void *)>(1), reinterpret_cast<void *>(2), 29 reinterpret_cast<void *>(3)); 30 assert(RV == 4); 31 assert(AtexitImplCalled); 32 return 0; 33 } 34