libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc

   1 // If you modify this, please update simple.cc and debug.cc as well.
   2
   3 // { dg-do run { target c++11 } }
   4 // { dg-options "-g -O0" }
   5
   6 // Copyright (C) 2011-2022 Free Software Foundation, Inc.
   7 //
   8 // This file is part of the GNU ISO C++ Library.  This library is free
   9 // software; you can redistribute it and/or modify it under the
  10 // terms of the GNU General Public License as published by the
  11 // Free Software Foundation; either version 3, or (at your option)
  12 // any later version.
  13
  14 // This library is distributed in the hope that it will be useful,
  15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 // GNU General Public License for more details.
  18
  19 // You should have received a copy of the GNU General Public License along
  20 // with this library; see the file COPYING3.  If not see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 // Type printers only recognize the old std::string for now.
  24 #define _GLIBCXX_USE_CXX11_ABI 0
  25
  26 #include <string>
  27 #include <deque>
  28 #include <bitset>
  29 #include <iostream>
  30 #include <list>
  31 #include <map>
  32 #include <set>
  33 #include <vector>
  34 #include <ext/slist>
  35
  36 int
  37 main()
  38 {
  39   std::string tem;
  40   std::string str = "zardoz";
  41 // { dg-final { note-test str "\"zardoz\"" } }
  42
  43   std::bitset<10> bs;
  44   bs[0] = 1;
  45   bs[5] = 1;
  46   bs[7] = 1;
  47 // { dg-final { regexp-test bs {std::(__debug::)?bitset = {\[0\] = 1, \[5\] = 1, \[7\] = 1}} } }
  48
  49   std::deque<std::string> deq;
  50   deq.push_back("one");
  51   deq.push_back("two");
  52 // { dg-final { regexp-test deq {std::(__debug::)?deque with 2 elements = {"one", "two"}} } }
  53
  54   std::deque<std::string>::iterator deqiter = deq.begin();
  55 // { dg-final { note-test deqiter {"one"} } }
  56
  57   std::deque<int>::iterator deqiter0;
  58 // { dg-final { note-test deqiter0 {non-dereferenceable iterator for std::deque} } }
  59
  60   std::list<std::string> lst;
  61   lst.push_back("one");
  62   lst.push_back("two");
  63 // { dg-final { regexp-test lst {std::(__debug::)?list = {\[0\] = "one", \[1\] = "two"}} } }
  64
  65   std::list<std::string>::iterator lstiter = lst.begin();
  66   tem = *lstiter;
  67 // { dg-final { note-test lstiter {"one"}} }
  68
  69   std::list<std::string>::const_iterator lstciter = lst.begin();
  70   tem = *lstciter;
  71 // { dg-final { note-test lstciter {"one"}} }
  72
  73   std::list<int>::iterator lstiter0;
  74 // { dg-final { note-test lstiter0 {non-dereferenceable iterator for std::list} } }
  75
  76   std::map<std::string, int> mp;
  77   mp["zardoz"] = 23;
  78 // { dg-final { regexp-test mp {std::(__debug::)?map with 1 element = {\["zardoz"\] = 23}} } }
  79
  80   std::map<std::string, int>::iterator mpiter = mp.begin();
  81 // { dg-final { note-test mpiter {{first = "zardoz", second = 23}} } }
  82
  83   std::map<std::string, int>::iterator mpiter0;
  84 // { dg-final { note-test mpiter0 {non-dereferenceable iterator for associative container} } }
  85
  86   // PR 67440
  87   const std::set<int> const_intset = {2, 3};
  88 // { dg-final { regexp-test const_intset {std::(__debug::)?set with 2 elements = {\[0\] = 2, \[1\] = 3}} } }
  89
  90   std::set<std::string> sp;
  91   sp.insert("clownfish");
  92   sp.insert("barrel");
  93 // { dg-final { regexp-test sp {std::(__debug::)?set with 2 elements = {\[0\] = "barrel", \[1\] = "clownfish"}} } }
  94
  95   std::set<std::string>::const_iterator spciter = sp.begin();
  96 // { dg-final { note-test spciter {"barrel"} } }
  97
  98   std::set<int>::iterator spiter0;
  99 // { dg-final { note-test spiter0 {non-dereferenceable iterator for associative container} } }
 100
 101   std::vector<int> v;
 102   v.push_back(1);
 103   v.push_back(2);
 104   v.erase(v.begin());
 105 // { dg-final { regexp-test v {std::(__debug::)?vector of length 1, capacity 2 = \\{2\\}} } }
 106   std::vector<int>::iterator viter3 = v.begin();
 107 // { dg-final { note-test viter3 {2} } }
 108
 109   std::vector<int>::iterator viter0;
 110 // { dg-final { note-test viter0 {non-dereferenceable iterator for std::vector} } }
 111
 112   std::vector<bool> vb;
 113   vb.reserve(100);
 114   vb.push_back(true);
 115   vb.push_back(true);
 116   vb.push_back(true);
 117   vb.push_back(false);
 118   vb.push_back(false);
 119   vb.push_back(true);
 120   vb.erase(vb.begin());
 121 // { dg-final { regexp-test vb {std::(__debug::)?vector<bool> of length 5, capacity 128 = \\{true, true, false, false, true\\}} } }
 122
 123   std::vector<bool>::iterator vbIt = vb.begin();
 124 // { dg-final { note-test vbIt {true} } }
 125   std::vector<bool>::iterator vbIt2 = ++vbIt;
 126 // { dg-final { note-test vbIt2 {true} } }
 127   std::vector<bool>::iterator vbIt3 = ++vbIt;
 128 // { dg-final { note-test vbIt3 {false} } }
 129   std::vector<bool>::iterator vbIt4 = ++vbIt;
 130 // { dg-final { note-test vbIt4 {false} } }
 131   std::vector<bool>::iterator vbIt5 = ++vbIt;
 132 // { dg-final { note-test vbIt5 {true} } }
 133
 134   std::vector<bool>::const_iterator vbcIt = vb.cbegin();
 135 // { dg-final { note-test vbcIt {true} } }
 136
 137   std::vector<bool>::iterator vbIt0;
 138 // { dg-final { note-test vbIt0 {non-dereferenceable iterator for std::vector<bool>} } }
 139
 140   std::vector<bool>::reference br = *vb.begin();
 141 // { dg-final { note-test br {true} } }
 142   std::vector<bool>::reference br2 = *vbIt2;
 143 // { dg-final { note-test br2 {true} } }
 144   std::vector<bool>::reference br3 = *vbIt3;
 145 // { dg-final { note-test br3 {false} } }
 146   std::vector<bool>::reference br4 = *vbIt4;
 147 // { dg-final { note-test br4 {false} } }
 148   std::vector<bool>::reference br5 = *vbIt5;
 149 // { dg-final { note-test br5 {true} } }
 150
 151  std::vector<bool>::reference br0;
 152 // { dg-final { note-test br0 {invalid std::vector<bool>::reference} } }
 153
 154   __gnu_cxx::slist<int> sll;
 155   sll.push_front(23);
 156   sll.push_front(47);
 157 // { dg-final { note-test sll {__gnu_cxx::slist = {[0] = 47, [1] = 23}} } }
 158
 159   __gnu_cxx::slist<int>::iterator slliter = sll.begin();
 160 // { dg-final { note-test slliter {47} } }
 161
 162   __gnu_cxx::slist<int>::iterator slliter0;
 163 // { dg-final { note-test slliter0 {non-dereferenceable iterator for __gnu_cxx::slist} } }
 164
 165   std::cout << "\n";
 166   return 0;                     // Mark SPOT
 167 }
 168
 169 // { dg-final { gdb-test SPOT } }