#10173: Panic: Irrefutable pattern failed for pattern Data.Maybe.Just ---------------------------------------+----------------------------- Reporter: mietek | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.4 Resolution: | Keywords: Operating System: Linux | Architecture: x86 Type of failure: Compile-time crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | ---------------------------------------+----------------------------- Comment (by thomie): I can not reproduce this bug with `ghc-7.8.4:i386` from https://launchpad.net/~hvr/+archive/ubuntu/ghc, installed on x86_64 Ubuntu 14.04. {{{ .cabal-sandbox/i386-linux-ghc-7.8.4-packages.conf.d attoparsec-0.12.1.2 hashable-1.2.3.3 primitive-0.6.1.0 scientific-0.3.4.2 text-1.2.1.3 vector-0.11.0.0 }}} @mietek: are you still able to reproduce this? Which versions of the dependencies did cabal install for you? Any special cabal settings you are using? Perhaps I should really test this on a 32-bit system. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10173#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler