| // RUN: %check_clang_tidy %s concurrency-mt-unsafe %t |
| |
| extern unsigned int sleep (unsigned int __seconds); |
| extern int *gmtime (const int *__timer); |
| extern int *gmtime_r (const int *__timer, char*); |
| extern char *dirname (char *__path); |
| |
| void foo() { |
| sleep(2); |
| // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: function is not thread safe [concurrency-mt-unsafe] |
| ::sleep(2); |
| // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: function is not thread safe [concurrency-mt-unsafe] |
| |
| auto tm = gmtime(nullptr); |
| // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: function is not thread safe [concurrency-mt-unsafe] |
| tm = ::gmtime(nullptr); |
| // CHECK-MESSAGES: :[[@LINE-1]]:8: warning: function is not thread safe [concurrency-mt-unsafe] |
| |
| tm = gmtime_r(nullptr, nullptr); |
| tm = ::gmtime_r(nullptr, nullptr); |
| |
| dirname(nullptr); |
| // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: function is not thread safe [concurrency-mt-unsafe] |
| } |