#10942: CPP pragma ignored if top comments and Opt_KeepRawTokenStream -------------------------------------+------------------------------------- Reporter: alanz | Owner: alanz Type: bug | Status: new Priority: normal | Milestone: 8.0.1 Component: Compiler | Version: 7.10.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): -------------------------------------+------------------------------------- Comment (by alanz): A workaround (as now in HaRe) is to only set the `Opt_KeepRawTokenStream` flag in the cached `DynFlags` in the `ModSummary` before invoking `parseModule` {{{#!hs tweakModSummaryDynFlags :: GHC.ModSummary -> GHC.ModSummary tweakModSummaryDynFlags ms = let df = GHC.ms_hspp_opts ms in ms { GHC.ms_hspp_opts = GHC.gopt_set df GHC.Opt_KeepRawTokenStream } }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10942#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler