Package: ldc Version: 1:1.28.0-1+b1 Hi, with llvm >=12 you will be forced to disable LDC_DYNAMIC_COMPILE and thereby libldc-jit.so. The background of this is that the used ORCv1 API was dropped in that newer llvm version. But in addition the discussion on the related upstream issue to support ORCv2 [2] revealed that it was only meant to be a personal experiment, so it might generally (even before llvm >=12) be a good idea to disable LDC_DYNAMIC_COMPILE.
[1]: https://github.com/ldc-developers/ldc/commit/d8bc064cfbc766347d563cb139a72d238312bd38#diff-1e7de1ae2d059d21e1dd75d5812d5a34b0222cef273b7c3a2af62eb747f9d20a [2]: https://github.com/ldc-developers/ldc/issues/3747 -- Christian Ehrhardt Staff Engineer, Ubuntu Server Canonical Ltd