gcc/testsuite/g++.dg/torture/pr49938.C

   1 #include <vector>
   2 #include <cstdlib>
   3 typedef unsigned short uint16;
   4
   5 namespace base {
   6     class StringPiece
   7       {
   8     public:
   9         typedef std::size_t size_type;
  10         size_type size() const { return length_; }
  11         size_type length_;
  12       };
  13 }
  14
  15 namespace net {
  16     class DNSSECKeySet
  17       {
  18         bool CheckSignature (const base::StringPiece& name, const
  19                              base::StringPiece& zone, const
  20                              base::StringPiece& signature, uint16 rrtype,
  21                              const std::vector<base::StringPiece>& rrdatas);
  22       };
  23 }
  24
  25 template <class C> class scoped_array
  26 {
  27 public: typedef C element_type;
  28         explicit scoped_array(C* p = __null):array_(p) {}
  29 private:   C* array_;
  30 };
  31
  32 namespace net {
  33     bool DNSSECKeySet::CheckSignature (const base::StringPiece& name,
  34                                        const base::StringPiece& zone, const base::StringPiece& signature,
  35                                        uint16 rrtype, const std::vector<base::StringPiece>& rrdatas)
  36       {
  37         unsigned signed_data_len = 0;
  38         for (std::vector<base::StringPiece>::const_iterator i =
  39              rrdatas.begin();
  40              i != rrdatas.end(); i++) {
  41             signed_data_len += 2;
  42             signed_data_len += i->size();
  43         }
  44         scoped_array<unsigned char> signed_data(new unsigned
  45                                                 char[signed_data_len]);
  46       }
  47 }
  48