#10146: Clang CPP adds extra newline character -------------------------------------+------------------------------------- Reporter: mpickering | Owner: Type: bug | Status: infoneeded Priority: normal | Milestone: Component: Compiler | Version: 7.8.4 Resolution: | Keywords: cpp Operating System: MacOS X | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by rwbarton): * status: new => infoneeded Comment: How is this a GHC issue? That is, what change to GHC would you like to see here? It sounds like you would like clang's CPP to be "fixed", but I don't think it is really buggy, since the semantics of CPP are defined in terms of tokenized C programs, and adding a trailing newline does not change that tokenization. So, I would not be too hopeful about submitting a bug report, but you could try. I also don't really understand what you are trying to do at all here, isn't the CPP phase quite irreversible regardless of this trailing newline issue? Could you go into more detail about your use case? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10146#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler