#10320: -ddump-to-file should create empty dump files when there was nothing to dump -------------------------------------+------------------------------------- Reporter: rwbarton | Owner: tvv Type: bug | Status: new Priority: low | Milestone: Component: Compiler | Version: 7.10.1 Resolution: | Keywords: newcomer 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 tvv): * owner: => tvv Comment: I think it's better to keep one but truncate its size. At least it can show that flags were specified correctly and there's nothing to dump. Seems that `-ddump-rule-rewrites` should be handled too. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10320#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler