JDK-8035828 : Turn on @Stable support in VM
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 9
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2014-02-26
  • Updated: 2022-05-02
  • Resolved: 2014-03-04
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8u20Fixed 9 b06Fixed
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@Stable was added in 8 as an experimental feature.

On VM side, 2 flags are used: 
  * FoldStableValues
  * UseImplicitStableValues

Future JSR292 performance improvements rely on it, so it should be turned on by default.

Turn it on in 9 first and then backport to 8u20.
URL: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/aed8e1fe80eb User: lana Date: 2014-03-25 20:48:41 +0000

URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/aed8e1fe80eb User: vlivanov Date: 2014-03-04 12:02:38 +0000