#9040: HPC doesnt work as expected on mac -------------------------------------+------------------------------------- Reporter: carter | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Code | Version: 7.8.2 Coverage | Keywords: Resolution: | Architecture: Unknown/Multiple Operating System: MacOS X | Difficulty: Unknown Type of failure: | Blocked By: None/Unknown | Related Tickets: Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by ttuegel): This turns out to be a bug in Cabal, so it should be closed. Cabal doesn't separate the HPC module interfaces for each build way. Carter has library profiling enabled, so the library is built twice and only the profiled module interfaces are kept. But, the test executable is compiled with profiling disabled, so the module interface hashes don't match! See [https://github.com/haskell/cabal/issues/2281]. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9040#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler