Sync ispc 1.26.0-1 (universe) from Debian unstable (main)

[Hans Joachim Desserud]

Please sync ispc 1.26.0-1 (universe) from Debian unstable (main)

Explanation of the Ubuntu delta and why it can be dropped:
  * Build using LLVM 20, fixing bogus LLVM check.
  * Build using LLVM 20, fixing bogus LLVM check.

The new upstream version set the latest supported LLVM version to 21.0, which should include 20.1. Thus the added patch can be dropped. See also https://salsa.debian.org/science-team/ispc/-/blob/master/src/ispc_version.h?ref_type=heads

Changelog entries since current questing version 1.25.3-1ubuntu1:

ispc (1.26.0-1) unstable; urgency=medium

  * New upstream version.

 -- Francois Mazen <email address hidden> Wed, 26 Mar 2025 21:58:27 +0100

[Sudip Mukherjee (sudip)]

I tried the build locally, it failed.
So tried on a PPA and that failed too. Build logs at: https://launchpadlibrarian.net/790619517/buildlog_ubuntu-questing-amd64.ispc_1.26.0-1exp1_BUILDING.txt.gz

[Athos Ribeiro (athos-ribeiro)]

Thanks, Hans.

I am unsubscribing ubuntu-sponsors from this bug for now since the candidate version in debian FTBFS in Ubuntu, as shown by Sudip.