On Thu, 25 Jul 2024 20:52:12 +0200 NoisyCoil <noisyc...@tutanota.com> wrote:
Package: llvm-toolchain-17 Version: 1:17.0.6-12 Severity: important Tags: ftbfs upstream X-Debbugs-Cc: noisyc...@tutanota.comDear Maintainer, llvm-toolchain-17 fails to build from source with gcc-14 on arm64 due to this upstream bug: https://github.com/llvm/llvm-project/issues/78691. A fix was merged to v18 (https://github.com/llvm/llvm-project/pull/78704), but AFAICS the patch was not backported to v17. Since the bug more widely affects libclang, I expect other packages to FTBFS with gcc-14 + llvm-17 on arm64. One such package is mesa (this is how I came across this bug). Best, NoisyCoil P.S.: I checked that llvm-16 still builds with gcc-14.
Hello, I did stick with gcc-13 for llvm-17, cherry-picking looks really complicate on that branch... G.
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