1 /* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2021. All rights reserved. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include <string> 17 18 extern "C" { // we want to see name without covert to c++ format TestGlobalChildFunction()19void TestGlobalChildFunction() 20 { 21 static volatile int gTestGlobalCounter {0}; 22 std::string gTestString = std::to_string(gTestGlobalCounter++); 23 } 24 TestGlobalParentFunction()25void TestGlobalParentFunction() 26 { 27 constexpr int loops {3000000}; 28 for (int i = 0; i < loops; ++i) { 29 TestGlobalChildFunction(); 30 } 31 } 32 main()33int main() 34 { 35 while (true) { 36 TestGlobalParentFunction(); 37 } 38 return 0; 39 } 40 }