llvm-3.5 seems to break Haskell programs compiled with ghc on ARM badly. > Perhaps I should just barge ahead with a compat-llvm34? Adam: this would be very welcome for ghc (ghc only needs llvm - not any clang bits). Otherwise currently we can't build any Haskell packages in Rawhide because compiled programs all fail to run on armv7hl with a runtime error: schedule: re-entered unsafely. Perhaps a 'foreign import unsafe' should be 'safe'? See for example http://koji.fedoraproject.org/koji/getfile?taskID=8036158&name=build.log&offset=-4000 and http://koji.fedoraproject.org/koji/getfile?taskID=8037090&name=build.log&offset=-4000 I just ran into this today and someone else reported the same to ghc upstream last week. Jens -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct