#include <stdio.h>

int main() {
    printf("before declarations\n");
    void defer1() {  printf("defer1\n");  };
    void defer2() {  printf("defer2\n");  };
    void defer3() {  printf("defer3\n");  };
    void defer4() {  printf("defer4\n");  };

    printf("after declarations\n");

    int var1 __attribute__((cleanup(defer1)));
    int var2 __attribute__((cleanup(defer2)));

    printf("before inner scope\n");
    {
        printf("inner scrope begin\n");
        int var3 __attribute__((cleanup(defer3)));
        printf("inner scope end\n");
    }
    printf("after inner scope\n");

    printf("before loop\n");
    for (int i = 0; i < 2; ++i) {
        printf("loop iter begin: %d\n", i);
        int var4 __attribute__((cleanup(defer4)));
        printf("loop iter end: %d\n", i);
    }
    printf("after loop\n");

    printf("function end\n");
    return 0;
}