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/*  On H8, the predicate general_operand_src(op,mode) used to ignore

    mode when op is a (mem (post_inc ...)).  As a result, the pattern

    for extendhisi2 was recognized as extendqisi2.  */

extern void abort ();

extern void exit (int);

short *q;

long

foo (short *p)

{

  long b = *p;

  q = p + 1;

  return b;

}

int

main ()

{

  short a = 0xff00;

  if (foo (&a) != (long) (short) 0xff00)

    abort ();

  exit (0);

}