#13884: To an automatic compilation of file-header LANGUAGE pragmas in GHC. -------------------------------------+------------------------------------- Reporter: vanto | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by AntC): Replying to [comment:8 vanto]:
Replying to [[span(style=color: #FF0000, goldfire )]]\\
-1 from me. I usually want to use a minimum of flags; the compiler messages help me switch them on in a controlled, deliberate sequence. Flags/pragmas around Overlaps and `IncoherentInstances` I would never want to be enabled automatically: if I've written instances needing incoherence, I've done something wrong. I echo @goldfire's suggestion to use the established process, not Trac, to get a wider opinion. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13884#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler