#15569: Constant folding optimises 1 into 3 -------------------------------------+------------------------------------- Reporter: snowleopard | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.6.1-beta1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #9136 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * cc: hsyl20 (added) Comment: Yes, I think we are going to need to revert Phab:D2858 for now. The fact that this snuck through CI until now is deeply concerning and I'm also far from convinced that there aren't more bugs lurking. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15569#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler