Subversion Repositories openrisc_2011-10-31

/* { dg-do run } */

/* { dg-options "-falign-labels=8" } */

/* On ARMv7-A CPUs, this test resulted in incorrect code generation.

   The code generated for the switch statement expected the jump table

   to immediately follow the jump instruction, but -falign-labels

   caused the label preceding the table to be aligned.  */

/* M68K and fido only support -falign-labels argument <= 2.  */

volatile int x;

int main(void)

{

  int y;

  x = 0;

  switch(x)

    {

    case 0:

      y = 2 * x;

      break;

    case 1:

      y = -3 * x;

      break;

    case 2:

      y = x + 5;

      break;

    case 3:

      y = x - 7;

      break;

    default:

      break;

    }

  x = y;

  return 0;

}