#12779: isTrue# doesn't work in ghci anymore -------------------------------------+------------------------------------- Reporter: osa1 | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 8.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: #12718 Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- {{{#!haskell GHCi, version 8.1.20161028: http://www.haskell.org/ghc/ :? for help Prelude> :set -XMagicHash Prelude> :m + GHC.Types Prelude GHC.Types> isTrue# 123# True Prelude GHC.Types> [1] 3181 segmentation fault ghc-stage2 --interactive }}} This is also the reason why #12718 is segfaulting. I'm currently working on this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12779 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler