[11u] RFR 8262295: C2: Out-of-Bounds Array Load from Clone Source

[Doerr, Martin]

Hi Richard,

looks good. Thanks for backporting!

Best regards,
Martin


> -----Original Message-----
> From: jdk-updates-dev <jdk-updates-dev-retn at openjdk.java.net> On
> Behalf Of Reingruber, Richard
> Sent: Dienstag, 20. April 2021 15:54
> To: jdk-updates-dev at openjdk.java.net
> Subject: [11u] RFR 8262295: C2: Out-of-Bounds Array Load from Clone Source
> 
> Hi,
> 
> Please help review this backport of JDK-8262295 to 11u.
> The fix itself applies cleanly.
> Just the test required trivial adaptation.
> 
> Original bug:
>   https://bugs.openjdk.java.net/browse/JDK-8262295
>   https://git.openjdk.java.net/jdk/commit/9689863a
> 
> 11u webrev:
> 
> http://cr.openjdk.java.net/~rrich/webrevs/8262295_11u_C2_Out_of_Bound
> s_Array_Load_from_Clone_Source/webrev.0/
> 
> Adaptations:
> 
>   I had to remove the package from the class ClassFileInstaller in the included
>   test TestOutOfBoundsArrayLoad.java
> 
> Testing:
> 
> CI testing @SAP: JCK and JTREG, also in Xcomp mode, SPECjvm2008,
> SPECjbb2015, Renaissance Suite,
> SAP specific tests with fastdebug and release builds on all platforms
> 
> Thanks, Richard.