Subversion Repositories openrisc

/* PR middle-end/16790.  */

extern void abort ();

static void test1(unsigned int u1)

{

  unsigned int y_final_1;

  signed short y_middle;

  unsigned int y_final_2;

  y_final_1 = (unsigned int)( (signed short)(u1 * 2) * 3 );

  y_middle  =                 (signed short)(u1 * 2);

  y_final_2 = (unsigned int)( y_middle * 3 );

  if (y_final_1 != y_final_2)

    abort ();

}

static void test2(unsigned int u1)

{

  unsigned int y_final_1;

  signed short y_middle;

  unsigned int y_final_2;

  y_final_1 = (unsigned int)( (signed short)(u1 << 1) * 3 );

  y_middle  =                 (signed short)(u1 << 1);

  y_final_2 = (unsigned int)( y_middle * 3 );

  if (y_final_1 != y_final_2)

    abort ();

}

int main()

{

  test1(0x4000U);

  test2(0x4000U);

  return 0;

}