RFR: 8372703: Test compiler/arguments/TestCodeEntryAlignment.java failed: assert(allocates2(pc)) failed: not in CodeBuffer memory

[Manuel Hässig]

On Mon, 1 Dec 2025 21:16:18 GMT, Volodymyr Paprotski <vpaprotski at openjdk.org> wrote:

> Requires a Broadwell machine, but was able to reproduce with an emulator:
> 
> 
> ~/sde-external-9.58.0-2025-06-16-lin/sde64 -follow-subprocess -bdw -- ./build/linux-x86_64-server-fastdebug/images/jdk/bin/java  -XX:-UseMulAddIntrinsic -XX:+UseDilithiumIntrinsics -XX:+UnlockExperimentalVMOptions -XX:CodeCacheSegmentSi
> ze=1024 -XX:CodeEntryAlignment=1024 -cp build/linux-x86_64-server-fastdebug/support/test/lib/test-lib.jar test/hotspot/jtreg/compiler/arguments/TestCodeEntryAlignment.java run

Thank you for fixing this, @vpaprotsk. Please also remove the problem listing of the `compiler/arguments/TestCodeEntryAlignment.java`:

https://github.com/openjdk/jdk/blob/84ffe87260753973835ea6b88443e28bcaf0122f/test/hotspot/jtreg/ProblemList.txt#L82

Meanwhile, I will run testing on our side and report back with the results.

-------------

Changes requested by mhaessig (Committer).

PR Review: https://git.openjdk.org/jdk/pull/28588#pullrequestreview-3528955992