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/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */

/* { dg-final { scan-assembler "b\[np\] " } } */

typedef struct

{

  unsigned char b0:1;

  unsigned char b1:1;

  unsigned char b2:1;

  unsigned char b3:1;

  unsigned char b4:1;

  unsigned char b5:1;

  unsigned char b6:1;

  unsigned char b7:1;

} BitField;

#define SFRA (*((volatile BitField*)0x7f14))

unsigned char *pA = (unsigned char *) 0x7f14;

#define SFRB (*((volatile BitField*)0x7f10))

unsigned char *pB = (unsigned char *) 0x7f10;

char *

Do (void)

{

  if (SFRA.b3)

    {

      if (SFRB.b3)

        return "Fail";

      else

        return "Success";

    }

  else

    return "Fail";

}

int

main (void)

{

  *pA = 0xcb;

  *pB = 0x34;

  return Do ()[0] == 'F';

}