suppress a warning [ci skip]
* thread_sync.c (rb_mutex_num_waiting): suppress warning C4700 by VC, uninitialized local variable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -60,7 +60,7 @@ static const char* rb_mutex_unlock_th(rb_mutex_t *mutex, rb_thread_t volatile *t
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static size_t
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static size_t
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rb_mutex_num_waiting(rb_mutex_t *mutex)
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rb_mutex_num_waiting(rb_mutex_t *mutex)
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{
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{
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struct mutex_waiter *w;
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struct mutex_waiter *w = 0;
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size_t n = 0;
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size_t n = 0;
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list_for_each(&mutex->waitq, w, node) {
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list_for_each(&mutex->waitq, w, node) {
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