hg: hsx/hsx16/baseline: 6909480: Disable Escape Analysis in jdk6u18
Andrew John Hughes
gnu_andrew at member.fsf.org
Sun Dec 13 05:46:15 PST 2009
2009/12/11 Vladimir Kozlov <Vladimir.Kozlov at sun.com>:
> Yes, users will not be able to switch it on in jdk6u18.
> Currently it is still experimental optimization
> and it could produce incorrect results.
> Use early access jdk7 if you want to try it.
> On 12/10/09 10:14 PM, Ismael Juma wrote:
>> Hey Vladimir,
>> <vladimir.kozlov at ...> writes:
>>> 6909480: Disable Escape Analysis in jdk 6u18
>>> Summary: Disable Escape Analysis in jdk 6u18.
>> Does this mean that escape analysis will be disabled in 6u18 even if a
>> explicitly enables it? If so, is it a stability issue? Sorry if this has
>> discussed already (I looked for a previous discussion, but did not find
I don't think this is the appropriate place for such a patch. By all
means, disable escape analysis in Sun's builds but I don't think this
is appropriate for being pulled into OpenJDK6 as well. It obviously
shouldn't be the default, but if users want to turn on a feature
that's there in the codebase, they should be able to.
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