Subversion Repositories openrisc_2011-10-31

/* PR middle-end/39443 */

/* { dg-do compile } */

/* { dg-options "-O2" } */

/* { dg-final { scan-assembler-not "memcmp" } } */

typedef __SIZE_TYPE__ size_t;

extern int memcmp (const void *s1, const void *s2, size_t n)

  __attribute__ ((__nothrow__, __pure__));

extern __typeof (memcmp) memcmp __asm__ ("memory_compare");

int

test (char *s, char *t, int cnt)

{

  if (__builtin_expect (cnt, 0))

    return memcmp (s, t, cnt);

  return 0;

}