#5889: -fno-prof-count-entries leads to linking errors -------------------------------------+------------------------------------- Reporter: akio | Owner: bgamari Type: bug | Status: new Priority: highest | Milestone: 8.4.1 Component: Compiler | Version: 8.3 Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 | (amd64) Type of failure: GHC rejects | Test Case: valid program | profiling/should_compile/T5889 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): I think we all agree that the simplifier is not at fault here. Indeed the approach that duog mentions comment:25 is roughly what osa1 and I have discussed. However, it's slightly tricky as unfoldings are currently dropped before we make it to `core2Stg` (in CorePrep). I doubt this will unacceptably increase the number of emitted cost centers although I've been wrong before. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/5889#comment:28 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler