#11482: Turn -fdefer-typed-holes on by default -------------------------------------+------------------------------------- Reporter: thomie | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect | Unknown/Multiple warning at compile-time | Test Case: Blocked By: | Blocking: Related Tickets: #9497, #11481 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Lemming): A different approach to the problem would be a TotalHaskell extension. The first and simple approach would be to warn about any use of `undefined` and `error`, and the second much more sophisticated approach would be to warn only about bottoms that can be reached plus a termination check. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11482#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler