/* Regression test for mp_int_swap() bug on self-stored values. */ | |
#include <stdio.h> | |
#include "imath.h" | |
int main(int argc, char* argv[]) { | |
mpz_t a, b; | |
int result; | |
mp_int_init_value(&a, 1); | |
mp_int_init_value(&b, 16); | |
mp_int_swap(&a, &b); | |
result = (a.digits == &(a.single) && b.digits == &(b.single) && | |
a.digits[0] == 16 && b.digits[0] == 1); | |
printf("REGRESSION: mp_int_swap() on self-stored values: %s\n", | |
result ? "OK" : "FAILED"); | |
mp_int_clear(&b); | |
mp_int_clear(&a); | |
return !result; | |
} |