Subversion Repositories openrisc

// { dg-do compile }

// { dg-options "-Wunused -W" }

template 

long

f1 (unsigned long long x)

{

  unsigned long long a = 1;

  const union { unsigned long long l; unsigned int p[2]; } b = { x };

  const union { unsigned long long l; unsigned int p[2]; } c = { a };

  return b.p[0] + c.p[0];

}

template 

int

f2 (int x, int y)

{

  int a = 1;

  int b[] = { 1, 2, x, a, 3, 4 };

  return b[y];

}

template 

int

f3 (int a)      // { dg-warning "unused parameter" }

{

  return 0;

}

template 

int

f4 (int a)      // { dg-warning "set but not used" }

{

  a = 1;

  return 0;

}

template 

int

f5 (int a)

{

  a = 1;

  return a;

}

void

test ()

{

  (void) f1<0> (0);

  (void) f2<0> (0, 0);

  (void) f3<0> (0);

  (void) f4<0> (0);

  (void) f5<0> (0);

}