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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wunused-parm-4.C] - Rev 801

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// PR c++/47783
// { dg-do compile }
// { dg-options "-Wunused -W" }

struct R
{
  int &i;
};

void
foo (R r, int &s)
{
  r.i = 7;
  s = 8;
}

int
bar ()
{
  int x = 1, y = 1;
  R r = { x };
  foo (r, y);
  return x + y;
}

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