#include <limits.h>

void abort(void);
void exit(int);

int __attribute__((noinline)) nge(int a, int b) { return -(a >= b); }
int __attribute__((noinline)) ngt(int a, int b) { return -(a > b); }
int __attribute__((noinline)) nle(int a, int b) { return -(a <= b); }
int __attribute__((noinline)) nlt(int a, int b) { return -(a < b); }
int __attribute__((noinline)) neq(int a, int b) { return -(a == b); }
int __attribute__((noinline)) nne(int a, int b) { return -(a != b); }
int __attribute__((noinline)) ngeu(unsigned a, unsigned b) { return -(a >= b); }
int __attribute__((noinline)) ngtu(unsigned a, unsigned b) { return -(a > b); }
int __attribute__((noinline)) nleu(unsigned a, unsigned b) { return -(a <= b); }
int __attribute__((noinline)) nltu(unsigned a, unsigned b) { return -(a < b); }


int main() {
    if (nge(INT_MIN, INT_MAX) != 0) abort();
    if (nge(INT_MAX, INT_MIN) != -1) abort();
    if (ngt(INT_MIN, INT_MAX) != 0) abort();
    if (ngt(INT_MAX, INT_MIN) != -1) abort();
    if (nle(INT_MIN, INT_MAX) != -1) abort();
    if (nle(INT_MAX, INT_MIN) != 0) abort();
    if (nlt(INT_MIN, INT_MAX) != -1) abort();
    if (nlt(INT_MAX, INT_MIN) != 0) abort();

    if (neq(INT_MIN, INT_MAX) != 0) abort();
    if (neq(INT_MAX, INT_MIN) != 0) abort();
    if (nne(INT_MIN, INT_MAX) != -1) abort();
    if (nne(INT_MAX, INT_MIN) != -1) abort();

    if (ngeu(0, ~0U) != 0) abort();
    if (ngeu(~0U, 0) != -1) abort();
    if (ngtu(0, ~0U) != 0) abort();
    if (ngtu(~0U, 0) != -1) abort();
    if (nleu(0, ~0U) != -1) abort();
    if (nleu(~0U, 0) != 0) abort();
    if (nltu(0, ~0U) != -1) abort();
    if (nltu(~0U, 0) != 0) abort();

    exit(0);
}
