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8062950: Bug in locking code when UseOptoBiasInlining is disabled: assert(dmw->is_neutral()) failed: invariant

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Reviewed-by: dholmes, kvn
This commit is contained in:
Martin Doerr 2014-11-05 16:28:11 +01:00
parent 49b224a4f7
commit d4fc9133ab
1 changed files with 1 additions and 1 deletions
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hotspot/src/cpu/x86/vm/macroAssembler_x86.cpp
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@ -1769,7 +1769,7 @@ void MacroAssembler::fast_lock(Register objReg, Register boxReg, Register tmpReg
// at [FETCH], below, will never observe a biased encoding (*101b).
// If this invariant is not held we risk exclusion (safety) failure.
if (UseBiasedLocking && !UseOptoBiasInlining) {
biased_locking_enter(boxReg, objReg, tmpReg, scrReg, true, DONE_LABEL, NULL, counters);
biased_locking_enter(boxReg, objReg, tmpReg, scrReg, false, DONE_LABEL, NULL, counters);
}
#if INCLUDE_RTM_OPT