#8832: Constant-folding regression wrt `clearBit (bit 0) 0 ` --------------------------------------------+------------------------------ Reporter: hvr | Owner: simonpj Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Compiler | Version: 7.8.1-rc2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime performance bug | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Comment (by simonpj): I believe I've fixed this. I'm not sure if it's worth merging into 7.8; the status quo is definitely not a show-stopper. Simon -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8832#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler