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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [init/] [ref9.C] - Blame information for rev 693

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Line No. Rev Author Line
1 693 jeremybenn
// { dg-do run }
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struct ex;
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struct basic {
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  int refcount;
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  ex eval() const;
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  basic() : refcount(0) {}
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};
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struct ex {
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  basic *bp;
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  ex() : bp(0) { }
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  ex(const basic &);
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  virtual ~ex();
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  void construct_from_basic(const basic &);
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};
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ex basic::eval() const {
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  throw 1;
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}
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inline ex::ex(const basic &b) { construct_from_basic (b); }
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inline ex::~ex() { if (--bp->refcount == 0) delete bp; }
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void ex::construct_from_basic(const basic &b) {
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  const ex & tmpex = b.eval();
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  bp = tmpex.bp;
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  bp->refcount++;
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}
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ex pow() { return basic(); }
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int main()
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{
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  try { pow (); } catch (int) {}
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  return 0;
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}

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