JDK-8076188 : Optimize arraycopy out for non escaping destination
- Type: Enhancement
- Component: hotspot
- Sub-Component: compiler
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- Submitted: 2015-03-27
- Updated: 2018-07-06
- Resolved: 2015-05-13
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
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| JDK 9 |
|---|
9 b66Fixed  |
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Description
int[] dst = new int[]; System.arraycopy(src, srcoff, dst, dstoff, len); The arraycopy can be optimized out if dst is not escaping in some cases.