#12135: Failure to recompile when #include file is created earlier on include path -------------------------------------+------------------------------------- Reporter: NeilMitchell | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Driver | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by ezyang): * owner: ezyang => Comment: It's unclear how to get the preprocessor to divulge what paths were searched. However, if we can get this information, then it should be relatively easy to track file non-existence in usages. The recipe for getting the preprocessor to produce this information is of general interest; I've filed a bug with Shake to see if there's a good way to get the info out of `cpp`: https://github.com/ndmitchell/shake/issues/463 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12135#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler