test/CXX/symex/libc++/atexit.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

// REQUIRES: not-msan
// Disabling msan because it times out on CI
// REQUIRES: libcxx
// REQUIRES: uclibc
// RUN: %clangxx %s -emit-llvm %O0opt -c -std=c++11 -I "%libcxx_include" -g -nostdinc++ -o %t1.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --output-dir=%t.klee-out --libc=uclibc --libcxx %t1.bc 2>&1 | FileCheck %s

#include <cstdlib>
#include <iostream>

int main(int argc, char **args) {
  auto atexithandler2 = std::atexit([]() { std::cout << "atexit_2" << std::endl; });
  auto atexithandler1 = std::atexit([]() { std::cout << "atexit_1" << std::endl; });
  std::cout << "Returning from main" << std::endl;
  // CHECK: Returning from main
  return 0;
  // CHECK: atexit_1
  // CHECK: atexit_2
}