Mercurial > hg > truffle
comparison src/share/vm/runtime/safepoint.cpp @ 1727:da877bdc9000
6975006: assert(check.is_deoptimized_frame()) failed: missed deopt
Reviewed-by: kvn, twisti
| author | never |
|---|---|
| date | Thu, 12 Aug 2010 23:34:34 -0700 |
| parents | c18cbe5936b8 |
| children | d5d065957597 |
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| 1726:71faaa8e3ccc | 1727:da877bdc9000 |
|---|---|
| 780 void ThreadSafepointState::examine_state_of_thread() { | 780 void ThreadSafepointState::examine_state_of_thread() { |
| 781 assert(is_running(), "better be running or just have hit safepoint poll"); | 781 assert(is_running(), "better be running or just have hit safepoint poll"); |
| 782 | 782 |
| 783 JavaThreadState state = _thread->thread_state(); | 783 JavaThreadState state = _thread->thread_state(); |
| 784 | 784 |
| 785 // Save the state at the start of safepoint processing. | |
| 786 _orig_thread_state = state; | |
| 787 | |
| 785 // Check for a thread that is suspended. Note that thread resume tries | 788 // Check for a thread that is suspended. Note that thread resume tries |
| 786 // to grab the Threads_lock which we own here, so a thread cannot be | 789 // to grab the Threads_lock which we own here, so a thread cannot be |
| 787 // resumed during safepoint synchronization. | 790 // resumed during safepoint synchronization. |
| 788 | 791 |
| 789 // We check to see if this thread is suspended without locking to | 792 // We check to see if this thread is suspended without locking to |