Subversion Repositories openrisc

// { dg-do compile }

// Tests if case ranges (a GNU extension) emit errors in ISO mode

// { dg-options "-pedantic" }

const int low = -2;

const int high = 15;

template 

T f2 (T i)

{

  switch (i)

  {

    case low ... high : return i + 1; // { dg-warning "non-standard" }

    default : return 0;

  }

}

int f (int i)

{

  switch (i) {

    case 1 ... 10: return i + 1;      // { dg-warning "non-standard" }

    default: return f2 (i);           // { dg-message "required" }

  }

}