/* test.c */

#include <stdio.h>

int test(int x) {
        int a, b, c;
        for (int i = 0; i < 1000000000; i++) {
                x = x + 1;
                a = x + 2;
                b = a - 3;
                c = a + b;
                x = x + 1;
                x = x + 1;
                x = x + 1;
                x = x + 1;
                x = x + 1;
                x = x + 1;
                x = a + b;
                x = a + b;
                x = a + b;
                x = a + b;
                x = a + b;
                x = a + b;
        }                                                                                                                                                      
        return 0;
}

int main() {
        int a = 1, b = 2;
        test(1);
        return 0;
}