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1 | //===----------------------------------------------------------------------===// |
2 | // | |
3 | // The LLVM Compiler Infrastructure | |
4 | // | |
5 | // This file is dual licensed under the MIT and the University of Illinois Open | |
6 | // Source Licenses. See LICENSE.TXT for details. | |
7 | // | |
8 | //===----------------------------------------------------------------------===// | |
9 | // Copyright (C) 2011 Vicente J. Botet Escriba | |
10 | // | |
11 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
12 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
13 | ||
14 | // <boost/thread/thread.hpp> | |
15 | ||
16 | // class thread | |
17 | ||
18 | // template <class F, class ...Args> thread(F f, Args... args); | |
19 | ||
20 | #include <new> | |
21 | #include <cstdlib> | |
22 | #include <cassert> | |
23 | #include <boost/thread/thread_only.hpp> | |
24 | #include <boost/detail/lightweight_test.hpp> | |
25 | ||
26 | unsigned throw_one = 0xFFFF; | |
27 | ||
28 | #if defined _GLIBCXX_THROW | |
b32b8144 | 29 | void* operator new(std::size_t s) _GLIBCXX_THROW (std::bad_alloc) |
7c673cae | 30 | #elif defined BOOST_MSVC |
b32b8144 FG |
31 | void* operator new(std::size_t s) |
32 | #elif __cplusplus > 201402L | |
33 | void* operator new(std::size_t s) | |
7c673cae FG |
34 | #else |
35 | void* operator new(std::size_t s) throw (std::bad_alloc) | |
36 | #endif | |
37 | { | |
38 | //std::cout << __FILE__ << ":" << __LINE__ << std::endl; | |
39 | if (throw_one == 0) throw std::bad_alloc(); | |
40 | --throw_one; | |
41 | return std::malloc(s); | |
42 | } | |
43 | ||
44 | #if defined BOOST_MSVC | |
b32b8144 | 45 | void operator delete(void* p) |
7c673cae | 46 | #else |
b32b8144 | 47 | void operator delete(void* p) BOOST_NOEXCEPT_OR_NOTHROW |
7c673cae FG |
48 | #endif |
49 | { | |
50 | //std::cout << __FILE__ << ":" << __LINE__ << std::endl; | |
51 | std::free(p); | |
52 | } | |
53 | ||
54 | bool f_run = false; | |
55 | ||
56 | void f(int i, double j) | |
57 | { | |
58 | BOOST_TEST(i == 5); | |
59 | BOOST_TEST(j == 5.5); | |
60 | f_run = true; | |
61 | } | |
62 | ||
63 | class G | |
64 | { | |
65 | int alive_; | |
66 | public: | |
67 | static int n_alive; | |
68 | static bool op_run; | |
69 | ||
70 | G() : | |
71 | alive_(1) | |
72 | { | |
73 | ++n_alive; | |
74 | } | |
75 | G(const G& g) : | |
76 | alive_(g.alive_) | |
77 | { | |
78 | ++n_alive; | |
79 | } | |
80 | ~G() | |
81 | { | |
82 | alive_ = 0; | |
83 | --n_alive; | |
84 | } | |
85 | ||
86 | void operator()(int i, double j) | |
87 | { | |
88 | BOOST_TEST(alive_ == 1); | |
89 | //BOOST_TEST(n_alive >= 1); | |
90 | BOOST_TEST(i == 5); | |
91 | BOOST_TEST(j == 5.5); | |
92 | op_run = true; | |
93 | } | |
94 | }; | |
95 | ||
96 | int G::n_alive = 0; | |
97 | bool G::op_run = false; | |
98 | ||
99 | ||
100 | int main() | |
101 | { | |
102 | { | |
103 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
104 | boost::thread t(f, 5, 5.5); | |
105 | t.join(); | |
106 | BOOST_TEST(f_run == true); | |
107 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
108 | } | |
109 | #ifndef BOOST_MSVC | |
110 | f_run = false; | |
111 | { | |
112 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
113 | try | |
114 | { | |
115 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
116 | throw_one = 0; | |
117 | boost::thread t(f, 5, 5.5); | |
118 | BOOST_TEST(false); | |
119 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
120 | } | |
121 | catch (...) | |
122 | { | |
123 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
124 | throw_one = 0xFFFF; | |
125 | BOOST_TEST(!f_run); | |
126 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
127 | } | |
128 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
129 | } | |
130 | #endif | |
131 | { | |
132 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
133 | BOOST_TEST(G::n_alive == 0); | |
134 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
135 | BOOST_TEST(!G::op_run); | |
136 | boost::thread t(G(), 5, 5.5); | |
137 | t.join(); | |
138 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
139 | BOOST_TEST(G::n_alive == 0); | |
140 | BOOST_TEST(G::op_run); | |
141 | std::cout << __FILE__ << ":" << __LINE__ <<" " << G::n_alive << std::endl; | |
142 | } | |
143 | ||
144 | return boost::report_errors(); | |
145 | } |