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Type: Backport
Resolution: Fixed
Priority: P2
Fix Version/s: 8u60
Affects Version/s: 8u60, 9
Component/s: hotspot
Labels:
- ursqe-no-need-test

Subcomponent:
compiler
Resolved In Build:
b14
Verification:
Not verified

backport of

JDK-8068915 C2: uncommon trap w/ Reason_speculate_class_check causes performance regression due to continuous deoptimizations

Closed

Assignee:: Vladimir Ivanov

Reporter:: Vladimir Ivanov

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: 2015-01-13 11:35

Updated:: 2015-06-22 08:38

Resolved:: 2015-04-29 12:41