#15234: WARNING in hptSomeThingsBelowUs when using a source plugin -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.8.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: | SourcePlugins, plugins Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by darchon): It seems that the combination of plugins, TH, and ghc861rc1 just completely fails; this is me trying to compile `clash-prelude` on ghc861rc: {{{ WARNING in hptSomeThingsBelowUs missing module GHC.TypeLits.KnownNat.Solver Probable cause: out-of-date interface files WARNING in hptSomeThingsBelowUs missing module GHC.TypeLits.Normalise Probable cause: out-of-date interface files WARNING in hptSomeThingsBelowUs missing module GHC.TypeLits.KnownNat.Solver Probable cause: out-of-date interface files [34 of 67] Compiling Clash.Signal.Bundle ( src/Clash/Signal/Bundle.hs, /home/christiaan/devel/clash-prelude/dist- newstyle/build/x86_64-linux/ghc-8.6.0.20180627/clash- prelude-0.99/build/Clash/Signal/Bundle.o ) src/Clash/Signal/Bundle.hs:1:1: fatal: cannot find object file for module ‘GHC.TypeLits.KnownNat.Solver’ while linking an interpreted expression }}} I could open a new issue, but they probably have same root cause, so I'm just reporting it here. I'll see if I can make a smaller test case. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15234#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler