Created attachment 303890 [details] remove LLVM 15 deprecated apis Building sparse-llvm against LLVM 15 results in test failures due to the segmentation faults https://launchpadlibrarian.net/654787464/sparse_0.6.4-3_amd64-2023-03-06T19%3A31%3A07Z.build. Would it be possible to consider a patch to migrate the sparse-llvm source code to the opaque pointers at some point https://llvm.org/docs/OpaquePointers.html?