#include <unistd.h>

#ifdef CHECK_STACK_ALIGNMENT
#include <stdlib.h>

extern "C" int check_stack_alignment(void);
#endif

class Test {
public:
        Test()
        {
                static const char msg[] = "constructor executed\n";
                write(STDOUT_FILENO, msg, sizeof(msg) - 1);
#ifdef CHECK_STACK_ALIGNMENT
                if (!check_stack_alignment()) {
                        static const char msg2[] = "stack unaligned \n";
                        write(STDOUT_FILENO, msg2, sizeof(msg2) - 1);
                        exit(1);
                }
#endif
        }
        ~Test()
        {
                static const char msg[] = "destructor executed\n";
                write(STDOUT_FILENO, msg, sizeof(msg) - 1);
#ifdef CHECK_STACK_ALIGNMENT
                if (!check_stack_alignment()) {
                        static const char msg2[] = "stack unaligned \n";
                        write(STDOUT_FILENO, msg2, sizeof(msg2) - 1);
                        exit(1);
                }
#endif
        }
};

Test test;