- Package:
- src:highway
- Source:
- src:highway
- Submitter:
- Matthias Klose
- Date:
- 2026-08-07 22:41:00 UTC
- Severity:
- normal
- Tags:
highway build-depends on legacy GCC 14, which is unlikely to be shipped with the next Debian release. Please check to build with GCC 15, and/or test with GCC 16 (currently experimental only).
Control: forwarded -1 https://github.com/google/highway/issues/2738
9e1525e07fc2 ("d/rules: Use g++-14 on riscv64 for now")
111bd4f13008 ("Force use of GCC 14 on ppc64el to work around codegen issue")
The latter makes a reference to LP: #2121375
https://bugs.launchpad.net/ubuntu/+source/highway/+bug/2121375
which makes a reference to
https://github.com/google/highway/issues/2738
and that should've been fixed by this PR (from 5 days ago):
https://github.com/google/highway/pull/3169 which resulted in this commit
https://github.com/google/highway/commit/69ba37bbfc05b9a9f302621342bece48334768df
It actually seems to talk about RISC-V, so maybe both issues are fixed?
That commit is NOT part of the 1.4.0 release (though).
We believe that the bug you reported is fixed in the latest version of highway, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 1129508@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Bastian Germann <bage@debian.org> (supplier of updated highway package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmaster@ftp-master.debian.org) Format: 1.8 Date: Tue, 04 Aug 2026 07:10:36 +0200 Source: highway Architecture: source Version: 1.3.0-3 Distribution: unstable Urgency: medium Maintainer: Debian PhotoTools Maintainers <pkg-phototools-devel@lists.alioth.debian.org> Changed-By: Bastian Germann <bage@debian.org> Closes: 1129508 Changes: highway (1.3.0-3) unstable; urgency=medium . * Team upload * Enable RVV runtime dispatch for GCC 15+ (Closes: #1129508) * Build riscv64 with default compiler . [ Mathieu Malaterre ] * d/rules: Reduce memory pressure on x32 Checksums-Sha1: ba3c79c1896c8c6238ad39a34b4de784960a8711 2068 highway_1.3.0-3.dsc 94a5be42297c9a7bf4df14bc1bd8b233af901c25 11560 highway_1.3.0-3.debian.tar.xz aadf79c533dd5b755afd227cd6516ffeffa57517 6155 highway_1.3.0-3_source.buildinfo Checksums-Sha256: 9d469973169949fe141fb95eec7c1cb91ffe545911c2366bd435956542ca7f62 2068 highway_1.3.0-3.dsc 15808df00ddcc99b8b8280b89dfa49ee177701ab45a012c6266798f616fffd51 11560 highway_1.3.0-3.debian.tar.xz 602bd4fe7e0ba779e3f1b95f44f65e39d65d2d06419f63108fe9f3f90485763f 6155 highway_1.3.0-3_source.buildinfo Files: a5897ee97c0d978cf6cf6671359050f2 2068 libs optional highway_1.3.0-3.dsc b128935a03ea5eb72cef42e340273db3 11560 libs optional highway_1.3.0-3.debian.tar.xz f15fc12d093934c52df8c50f06899dc5 6155 libs optional highway_1.3.0-3_source.buildinfo -----BEGIN PGP SIGNATURE----- iQHEBAEBCgAuFiEEQGIgyLhVKAI3jM5BH1x6i0VWQxQFAmpxeBIQHGJhZ2VAZGVi aWFuLm9yZwAKCRAfXHqLRVZDFKKqDACeYYIGy6czj411WL+XXxOh4igu1W2Ga4Qx 4AGuv16BR5bHBO1XNT4B/LbPKmLCvR7JPsJpdRWi6fw4kUo/7FiK4tLMz5bOkhrF GW1GRnkkpNN8kOhlQdhK/JeUT6ZqJHatjYIx0PyqtIawtnYDhbR2P/Lv3SUv/PaZ uaNMmvZEk/PPIYip5ZAi3KHZ4hKR+F5Oi1ocGRNAZo3e3gdVpAYplxNnhf1afCCk 2TedeIiYBd6s4b8A1EvL60l1DE8fpIwS05Oc5yKQNv5Jy6Cr/J1hVm4lnva2cZb1 R9uBg80ptr5g4g5EAgXel5JylgikwyTiNM0P3QBSaLflwoUiycrttS1A+Gfse8Lq KIgqhhkRbM9fwuSZXMcQ//pg+NetfsCNA08+uM4zNsCW1NHQVu0LPEDS9md77WXc 3AOZXZ5oZEDeNMGGedzqMraybfGoDLbjEBFeo2aFU2QAUZA5iz+6FoHuJOW3fqr8 8UboLrcBx/0DOgdE8yqZTdqxaSG8GjQ= =auj/ -----END PGP SIGNATURE-----
Closed this too early. ppc64el is still affected.
We believe that the bug you reported is fixed in the latest version of highway, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 1129508@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Bastian Germann <bage@debian.org> (supplier of updated highway package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmaster@ftp-master.debian.org) Format: 1.8 Date: Sat, 08 Aug 2026 00:20:27 +0200 Source: highway Architecture: source Version: 1.3.0-5 Distribution: unstable Urgency: medium Maintainer: Debian PhotoTools Maintainers <pkg-phototools-devel@lists.alioth.debian.org> Changed-By: Bastian Germann <bage@debian.org> Closes: 1129508 Changes: highway (1.3.0-5) unstable; urgency=medium . * Team upload * Work around ppc64el gcc15/16 bug with less optimization (Closes: #1129508) Checksums-Sha1: 52e38b0373960369e99a3017e78658c6e4411c02 2050 highway_1.3.0-5.dsc ee76de52035d4f373ae8c02836806d49b90e0363 11612 highway_1.3.0-5.debian.tar.xz f3cb4c518c223d67eb6515a1eacb8ff3bcb3c93d 6034 highway_1.3.0-5_source.buildinfo Checksums-Sha256: e1d565e5b593ea9f373757f2eb2535acd681e27daa5151777e8761fa1f8d2c7e 2050 highway_1.3.0-5.dsc 46b251b913f0de42ec0438f13568a06f081392575fe71538db3a9e1797a62aeb 11612 highway_1.3.0-5.debian.tar.xz a52de24bb17b8e63df34437e80a6c5881e1efdb8b539fc0199dd59bb97db02d7 6034 highway_1.3.0-5_source.buildinfo Files: 1842d257a8de5dc04e8b4b21cb2d540e 2050 libs optional highway_1.3.0-5.dsc 2fff9442984d4b6e58337df86f832d51 11612 libs optional highway_1.3.0-5.debian.tar.xz c6efb538ed1c7461f60b1746c3496a43 6034 libs optional highway_1.3.0-5_source.buildinfo -----BEGIN PGP SIGNATURE----- iQHEBAEBCgAuFiEEQGIgyLhVKAI3jM5BH1x6i0VWQxQFAmp2WosQHGJhZ2VAZGVi aWFuLm9yZwAKCRAfXHqLRVZDFN1KDADbZtVX7Dvo6uL87QC4gI8nqFd8PWYCRZ4s ZKAq3HV28UfDhIlF+OdYkYZYLas6GMXoWkmplKGI9D0oCo9dOd07xGA9H7TeMOjm TCnB7DHqJn5jNh33rzUbR7BCw6NqfdQza4kEaoYRnUCpVaLZyBkrCZIPQrWEdmWi 48c4VP8FOmkzgEwSDQhF9Uc/STnkG9ryN4ZhOfV1g8uR38d2RPjzinnHg/OICsWr 3BJ4ueSUe00V8PCzapZA9JhwZxwZl5cED2z5TL/1zOSUn0E9FEMrwkZjGAC/CUXa jDQj/x6TL1NbL5NI+WdoCyGelqRxpPewYBKuua1mYJg4PktkBNGNP4Asmsr2IsM1 mj/NrUMTeU1039nVXRTf3zQRJDAVHPDl6SppYEdlQCM+NfTU0rsyug62L71KbIyP 49PiYXnES3BXsA49DfhQ6i3MDUNbF8mpR9CAEhXJiFTpa7OFeUg5Fu8hu4usZVjJ 5qBk/HFfRQYNLogl4ogItiTFKXMegE8= =kJ2A -----END PGP SIGNATURE-----