#14677: Code generator does not correctly tag a pointer -------------------------------------+------------------------------------- Reporter: simonpj | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: 14626 Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by alexbiehl): Gabor, see https://github.com/ghc/ghc/blob/master/rts/StgMiscClosures.cmm#L268. Take the indirectee, untag and enter. (Btw. why do we untag the value and enter, wouldn't we want to just return R1 if it is tagged?) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14677#comment:20 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler