1 files changed, 0 insertions, 80 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/commands/expression/no-deadlock/locking.c b/lldb/packages/Python/lldbsuite/test/commands/expression/no-deadlock/locking.c
deleted file mode 100644
index fae9979611d..00000000000
--- a/lldb/packages/Python/lldbsuite/test/commands/expression/no-deadlock/locking.c
+++ /dev/null
@@ -1,80 +0,0 @@
-#include <pthread.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-
-pthread_mutex_t contended_mutex = PTHREAD_MUTEX_INITIALIZER;
-
-pthread_mutex_t control_mutex = PTHREAD_MUTEX_INITIALIZER;
-pthread_cond_t  control_condition;
-
-pthread_mutex_t thread_started_mutex = PTHREAD_MUTEX_INITIALIZER;
-pthread_cond_t  thread_started_condition;
-
-// This function runs in a thread.  The locking dance is to make sure that 
-// by the time the main thread reaches the pthread_join below, this thread
-// has for sure acquired the contended_mutex.  So then the call_me_to_get_lock
-// function will block trying to get the mutex, and only succeed once it
-// signals this thread, then lets it run to wake up from the cond_wait and
-// release the mutex.
-
-void *
-lock_acquirer_1 (void *input)
-{
-  pthread_mutex_lock (&contended_mutex);
-  
-  // Grab this mutex, that will ensure that the main thread
-  // is in its cond_wait for it (since that's when it drops the mutex.
-
-  pthread_mutex_lock (&thread_started_mutex);
-  pthread_mutex_unlock(&thread_started_mutex);
-
-  // Now signal the main thread that it can continue, we have the contended lock
-  // so the call to call_me_to_get_lock won't make any progress till  this
-  // thread gets a chance to run.
-
-  pthread_mutex_lock (&control_mutex);
-
-  pthread_cond_signal (&thread_started_condition);
-
-  pthread_cond_wait (&control_condition, &control_mutex);
-
-  pthread_mutex_unlock (&contended_mutex);
-  return NULL;
-}
-
-int
-call_me_to_get_lock ()
-{
-  pthread_cond_signal (&control_condition);
-  pthread_mutex_lock (&contended_mutex);
-  return 567;
-}
-
-int main ()
-{
-  pthread_t thread_1;
-
-  pthread_cond_init (&control_condition, NULL);
-  pthread_cond_init (&thread_started_condition, NULL);
-
-  pthread_mutex_lock (&thread_started_mutex);
-
-  pthread_create (&thread_1, NULL, lock_acquirer_1, NULL);
-  
-  pthread_cond_wait (&thread_started_condition, &thread_started_mutex);
-
-  pthread_mutex_lock (&control_mutex);
-  pthread_mutex_unlock (&control_mutex);
-
-  // Break here.  At this point the other thread will have the contended_mutex,
-  // and be sitting in its cond_wait for the control condition.  So there is
-  // no way that our by-hand calling of call_me_to_get_lock will proceed
-  // without running the first thread at least somewhat.
-
-  call_me_to_get_lock();
-  pthread_join (thread_1, NULL);
-
-  return 0;
-
-}