#11435: Evidence from TC Plugin triggers core-lint warning -------------------------------------+------------------------------------- Reporter: jbracker | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.2 Resolution: | Keywords: core-lint | warning evidence type-checker | plugin Operating System: Linux | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by jbracker): It's the same with ghc-7.10.2. The warning disappears when compiled with `-fno-opt-coercion`. Replying to [comment:2 thomie]:
`-fno-opt-coercion` makes the problem go away. Tested with ghc-7.10.3.
The plugin doesn't compile with GHC 8 or HEAD, without significant changes.
-- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11435#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler