interpreter from working. The communication read thread could
startup and immediately exit if m_read_thread_enabled was
checked in the thread function before it was set by the
thread that spawns the read thread. Now m_read_thread_enabled is set
to true prior to spawning the read thread to avoid this issue.
Hopefully this will clear up the sporatic failures in our test suite.
llvm-svn: 113947
a segfault when calling pthread_cancel. Also, sets m_read_thread_enabled if
the thread is actually spawned.
Patch from Stephen Wilson.
llvm-svn: 109227
