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Type:
Bug
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Resolution: Fixed
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Priority:
P5
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Affects Version/s: 9
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Component/s: hotspot
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b33
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8083025 | emb-9 | Tobias Hartmann | P5 | Resolved | Fixed | b33 |
The VM option -XX:+PrintCompilation prints a negative bytecode index for OSR methods that are marked not entrant. For example:
129 3 % b Test::testFieldCall @ 8 (62 bytes)
133 3 % Test::testFieldCall @ -2 (62 bytes) made not entrant
The method nmethod::invalidate_osr_method() sets _entry_bci to InvalidOSREntryBci == -2. The value is then printed by nmethod::log_state_change(). See nmethod::make_not_entrant_or_zombie(..).
129 3 % b Test::testFieldCall @ 8 (62 bytes)
133 3 % Test::testFieldCall @ -2 (62 bytes) made not entrant
The method nmethod::invalidate_osr_method() sets _entry_bci to InvalidOSREntryBci == -2. The value is then printed by nmethod::log_state_change(). See nmethod::make_not_entrant_or_zombie(..).
- backported by
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JDK-8083025 -XX:+PrintCompilation prints negative bci for non entrant OSR methods
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- Resolved
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