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/* PR rtl-optimization/51667 */

/* Testcase by Uros Bizjak <ubizjak@gmail.com> */

extern void abort (void);

void __attribute__((noinline,noclone))

bar (int a)

{

  if (a != -1)

    abort ();

}

void __attribute__((noinline,noclone))

foo (short *a, int t)

{

  short r = *a;

  if (t)

    bar ((unsigned short) r);

  else

    bar ((signed short) r);

}

short v = -1;

int main(void)

{

  foo (&v, 0);

  return 0;

}