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

   1 // { dg-skip-if "requires hosted libstdc++ for vector" { ! hostedlib } }
   2 #include <vector>
   3 #include <cstdlib>
   4 typedef unsigned short uint16;
   5
   6 namespace base {
   7     class StringPiece
   8       {
   9     public:
  10         typedef std::size_t size_type;
  11         size_type size() const { return length_; }
  12         size_type length_;
  13       };
  14 }
  15
  16 namespace net {
  17     class DNSSECKeySet
  18       {
  19         bool CheckSignature (const base::StringPiece& name, const
  20                              base::StringPiece& zone, const
  21                              base::StringPiece& signature, uint16 rrtype,
  22                              const std::vector<base::StringPiece>& rrdatas);
  23       };
  24 }
  25
  26 template <class C> class scoped_array
  27 {
  28 public: typedef C element_type;
  29         explicit scoped_array(C* p = __null):array_(p) {}
  30 private:   C* array_;
  31 };
  32
  33 namespace net {
  34     bool DNSSECKeySet::CheckSignature (const base::StringPiece& name,
  35                                        const base::StringPiece& zone, const base::StringPiece& signature,
  36                                        uint16 rrtype, const std::vector<base::StringPiece>& rrdatas)
  37       {
  38         unsigned signed_data_len = 0;
  39         for (std::vector<base::StringPiece>::const_iterator i =
  40              rrdatas.begin();
  41              i != rrdatas.end(); i++) {
  42             signed_data_len += 2;
  43             signed_data_len += i->size();
  44         }
  45         scoped_array<unsigned char> signed_data(new unsigned
  46                                                 char[signed_data_len]);
  47
  48         return true;
  49       }
  50 }
  51