#8037: GHC panic when compiling unsafeCoerce ---------------------------------+------------------------------------ Reporter: ghc@… | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.1 Resolution: | Keywords: Operating System: MacOS X | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ---------------------------------+------------------------------------ Comment (by simonpj): Great test case. You'll see that it unsafely converts a data value with three fields to one with four. I grant that this shouldn't make GHC fail, but it's very likely to lead to a runtime crash. If this is what OpenGL is really doing, I am highly dubious! Simon -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8037#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler