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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [pr39443.c] - Rev 689

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/* 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;
}
 

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