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<div class="moz-cite-prefix">On 28/10/2025 06:32, wenshao wrote:<br>
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<blockquote type="cite" cite="mid:08d048b2-5eb1-4db1-a169-a45e9f617b62.shaojin.wensj@alibaba-inc.com">
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<div style="clear: both; font-family: Tahoma, Arial, STHeitiSC-Light, SimSun;"><span style="font-family: Tahoma, Arial, STHeitiSC-Light, SimSun;"><span>Thanks
to Alan for your feedback. </span></span></div>
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<div style="clear: both; font-family: Tahoma, Arial, STHeitiSC-Light, SimSun;"><span style="font-family: Tahoma, Arial, STHeitiSC-Light, SimSun;"><span>Based
on Chen Liang's suggestion, I submitted a new draft PR <a href="https://urldefense.com/v3/__https://github.com/openjdk/jdk/pull/27995__;!!ACWV5N9M2RV99hQ!OKe3zURFdlME6esFh_Travsoq4L0s3h71P8bsjCEG5RrmA0nzVmARS7ZAmOZEL0-DWdIg9P8orcXs26SZtYD-c8ZB8h_Fg$" target="_blank" moz-do-not-send="true">https://github.com/openjdk/jdk/pull/27995</a>
to add a warning message to the ComactStrings option. </span></span></div>
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I think first step has to be establish what or who might be
using -XX:-CompactStrings in 2025. This means looking into the
status of ports. Andrew Haley is going to check with folks in
IBM as some of the bug reports for the -CompactString code paths
come from ports there.<br>
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-Alan<br>
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