RFR: 8359115: [s390x] Test CreateSymbolsReproducibleTest.java failure [v2]

Harshit470250 duke at openjdk.org
Mon Feb 16 08:28:53 UTC 2026


> The ct.sym files generated are ZIP files and s390 uses a hardware implemented compressor called DFLTCC which cannot produce reproducible output. This test passes if I configure JDK with --with-zlib=bundled which tells the JDK to use the libraries which is included in the JDK repository. 
> The issue of reproducibility of OpenJDK builds has already been discussed [here](https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.openjdk.org_pipermail_core-2Dlibs-2Ddev_2025-2DDecember_155982.html&d=DwMDaQ&c=BSDicqBQBDjDI9RkVyTcHQ&r=w0Wn6exZ1ihAA4CIph_tgI_NY0CJbtN8IwiZpKcOBCY&m=paFsUF-LzizRh-DpxIUlEX_VJ35NKU78B5hwJZh3lkBbPsUbUpt6gGLdBGbGa5-k&s=R-JDKtAKA8g0RhXBv15kmAD0JIG1HQJWY5J4c224MrA&e=).

Harshit470250 has updated the pull request incrementally with one additional commit since the last revision:

  change copyright year to be 2025, 2026

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/29665/files
  - new: https://git.openjdk.org/jdk/pull/29665/files/fcc1b5e1..5c606edd

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=29665&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=29665&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/29665.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29665/head:pull/29665

PR: https://git.openjdk.org/jdk/pull/29665


More information about the compiler-dev mailing list