This bug was fixed in the package llvm-toolchain-12 - 1:12.0.0-3ubuntu1~20.04.4
--------------- llvm-toolchain-12 (1:12.0.0-3ubuntu1~20.04.4) focal; urgency=medium * debian/patches/07234c7d6bc246925710b88a1f9552f678587165.patch: - cherry-pick upstream fix for making the compiler backend usable with different compilers (LP: #1935778) -- Gianfranco Costamagna <locutusofb...@debian.org> Wed, 01 Sep 2021 12:28:35 +0200 ** Changed in: llvm-toolchain-12 (Ubuntu Focal) Status: Fix Committed => Fix Released ** Changed in: llvm-toolchain-12 (Ubuntu Hirsute) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to llvm-toolchain-12 in Ubuntu. https://bugs.launchpad.net/bugs/1935778 Title: [SRU] Request LLVM 12.0.1 backport to focal/updates Status in llvm-toolchain-12 package in Ubuntu: Fix Released Status in llvm-toolchain-12 source package in Focal: Fix Released Status in llvm-toolchain-12 source package in Hirsute: Fix Released Bug description: [ Impact ] * People using llvm backend with other compilers [ Description ] * There is a fixed bug in 12.0.1 for this issue, the backend is unusable with some external compilers [ Regression potential ] * Low, this is part of upstream since 12.0.1 to 14 [Other info] Hi, Focal Fossa currently carries LLVM 12.0.0, which has a bug in its C API that renders it unusable as a backend for some compilers. The upstream commit that fixes the bug is https://github.com/llvm/llvm- project/commit/07234c7d6bc246925710b88a1f9552f678587165 and was included in their 12.0.1 release. Would you be so kind as to backport 12.0.1 to Ubuntu 20.04 LTS, please? Thanks in advance for your reply. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-12/+bug/1935778/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp