/* { dg-do run } */ | |
/* { dg-options "-O2" } */ | |
#include "rotate.c" | |
#define ASSERT(EXPR) \ | |
do \ | |
{ \ | |
if (!(EXPR)) \ | |
__builtin_abort (); \ | |
} while (0) | |
int | |
main (void) | |
{ | |
ASSERT (rotl (0x12345678, 8) == 0x34567812); | |
ASSERT (rotl (0x12345678, 8 + 32) == 0x34567812); | |
ASSERT (rotr (0x12345678, 8) == 0x78123456); | |
ASSERT (rotr (0x12345678, 8 + 32) == 0x78123456); | |
return 0; | |
} |