| 1 | // RUN: %check_clang_tidy %s concurrency-mt-unsafe %t |
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| 2 | |
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| 3 | extern unsigned int sleep (unsigned int __seconds); |
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| 4 | extern int *gmtime (const int *__timer); |
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| 5 | extern int *gmtime_r (const int *__timer, char*); |
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| 6 | extern char *dirname (char *__path); |
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| 7 | |
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| 8 | void foo() { |
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| 9 | sleep(seconds: 2); |
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| 10 | // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: function is not thread safe [concurrency-mt-unsafe] |
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| 11 | ::sleep(seconds: 2); |
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| 12 | // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: function is not thread safe [concurrency-mt-unsafe] |
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| 13 | |
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| 14 | auto tm = gmtime(timer: nullptr); |
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| 15 | // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: function is not thread safe [concurrency-mt-unsafe] |
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| 16 | tm = ::gmtime(timer: nullptr); |
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| 17 | // CHECK-MESSAGES: :[[@LINE-1]]:8: warning: function is not thread safe [concurrency-mt-unsafe] |
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| 18 | |
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| 19 | tm = gmtime_r(timer: nullptr, nullptr); |
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| 20 | tm = ::gmtime_r(timer: nullptr, nullptr); |
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| 21 | |
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| 22 | dirname(path: nullptr); |
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| 23 | // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: function is not thread safe [concurrency-mt-unsafe] |
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| 24 | } |
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| 25 | |
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