ci: Use clang-19 in msan tasks #30639

1. 
   maflcko commented at 5:11 pm on August 12, 2024: member

   A new clang version generally comes with bugfixes, new sanitizer features, deprecations, as well as new features.

   Upgrade the memory sanitizer tasks to use the new version.

   (Ref #30634)

2. 
   DrahtBot commented at 5:11 pm on August 12, 2024: contributor

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3. DrahtBot added the label Tests on Aug 12, 2024
4. maflcko force-pushed on Aug 13, 2024
5. maflcko force-pushed on Aug 20, 2024
6. 
   fanquake commented at 10:12 am on August 29, 2024: member

   lgtm locally (on aarch64). There haven’t been many changes since rc3, but do you want to wait for final, (which should be on the 3rd)?
7. maflcko marked this as a draft on Aug 29, 2024
8. 
   maflcko commented at 10:17 am on August 29, 2024: member

   Sure, let’s wait another week.
9. maflcko force-pushed on Aug 29, 2024
10. maflcko force-pushed on Sep 5, 2024
11. 
    fanquake commented at 9:36 am on September 6, 2024: member

    Given that final has been pushed back a bit, also happy to put this in at rc4, and bump it again later (if needed).
12. 
    maflcko commented at 9:39 am on September 6, 2024: member

    I’d say to keep testing minimal my preference would be to just touch it once.

    (The aarch64 build has to be done manually every time)

13. DrahtBot added the label CI failed on Sep 7, 2024
14. DrahtBot removed the label CI failed on Sep 13, 2024
15. 
    fanquake commented at 12:24 pm on September 17, 2024: member

    19.1.0 is now available: https://github.com/llvm/llvm-project/releases/tag/llvmorg-19.1.0.
16. ci: Use clang-19 in msan tasks ccccb67851
17. maflcko force-pushed on Sep 17, 2024
18. maflcko marked this as ready for review on Sep 17, 2024
19. 
    maflcko commented at 8:22 pm on September 17, 2024: member

    Tested on aarch64 and both passed:

    • MAKEJOBS="-j$(nproc)" FILE_ENV="./ci/test/00_setup_env_native_msan.sh" ./ci/test_run_all.sh
    • MAKEJOBS="-j$(nproc)" FILE_ENV="./ci/test/00_setup_env_native_fuzz_with_msan.sh" ./ci/test_run_all.sh
20. fanquake approved
21. 
    fanquake commented at 5:38 pm on September 18, 2024: member

    ACK ccccb67851b03a7042bbf62a5534607f174ec47b Tested both jobs on aarch64, and one on x86_64 with mmap_rnd_bits.
22. fanquake merged this on Sep 18, 2024
23. fanquake closed this on Sep 18, 2024

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24. maflcko deleted the branch on Sep 19, 2024

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