#11201: ghc --make on Haskell and non-Haskell inputs can silently clobber input -------------------------------------+------------------------------------- Reporter: ezyang | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.11 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: Incorrect result Unknown/Multiple | at runtime Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Create any valid files A.hs and A.c, then run `ghc --make A.hs A.c`. You'll get one `A.o` file for `A.hs`; the `A.o` from `A.c` is lost to the sands of time. I thought this situation would be pretty unlikely but geekosaur mentioned to me that he had seen someone run into this problem before. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11201 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler