libstdc++-v3/testsuite/ext/pb_ds/regression/hash_set_rand.cc

   1 // __gnu_pbds::test::basic_type has ambiguous string conversions in C++17
   2 // { dg-do run { target { ! c++17 } } }
   3 // { dg-require-time "" }
   4 // { dg-require-cstdint "" }
   5 // This can take long on simulators, timing out the test.
   6 // { dg-options "-DITERATIONS=5" { target simulator } }
   7 // { dg-timeout-factor 2.0 }
   8
   9 // -*- C++ -*-
  10
  11 // Copyright (C) 2005-2020 Free Software Foundation, Inc.
  12 //
  13 // This file is part of the GNU ISO C++ Library.  This library is free
  14 // software; you can redistribute it and/or modify it under the terms
  15 // of the GNU General Public License as published by the Free Software
  16 // Foundation; either version 3, or (at your option) any later
  17 // version.
  18
  19 // This library is distributed in the hope that it will be useful, but
  20 // WITHOUT ANY WARRANTY; without even the implied warranty of
  21 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  22 // General Public License for more details.
  23
  24 // You should have received a copy of the GNU General Public License
  25 // along with this library; see the file COPYING3.  If not see
  26 // <http://www.gnu.org/licenses/>.
  27
  28
  29 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  30
  31 // Permission to use, copy, modify, sell, and distribute this software
  32 // is hereby granted without fee, provided that the above copyright
  33 // notice appears in all copies, and that both that copyright notice
  34 // and this permission notice appear in supporting documentation. None
  35 // of the above authors, nor IBM Haifa Research Laboratories, make any
  36 // representation about the suitability of this software for any
  37 // purpose. It is provided "as is" without express or implied
  38 // warranty.
  39
  40 /**
  41  * @file hash_no_data_map_rand_regression_test.cpp
  42  * Contains a random-operation test for maps and sets.
  43  */
  44
  45 #define PB_DS_REGRESSION
  46
  47 #include <regression/rand/assoc/rand_regression_test.hpp>
  48 #include <regression/common_type.hpp>
  49
  50 #ifndef ITERATIONS
  51 # ifdef _GLIBCXX_DEBUG
  52 #  define ITERATIONS 100
  53 # else
  54 #  define ITERATIONS 5000
  55 #endif
  56 #endif
  57
  58 #ifndef KEYS
  59 # ifdef _GLIBCXX_DEBUG
  60 #  define KEYS 200
  61 # else
  62 #  define KEYS 10000
  63 # endif
  64 #endif
  65
  66 int
  67 main(int argc, char* a_p_argv[])
  68 {
  69   using namespace __gnu_pbds::test;
  70   typedef hash_set_tl_t map_tl_t;
  71
  72   return rand_regression_test(ITERATIONS, KEYS,
  73                               "hash_no_data_map_rand_regression_test",
  74                               map_tl_t());
  75 }