#11731: Simplifier: Inlining trivial let can lose sharing -------------------------------------+------------------------------------- Reporter: nomeata | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj):
it seems that the used-once information is not attached to the occurrence of `sc_s49J`
Ha, well, that's not very cool. I bet it is easily fixed. Just need to annotate the binders of the worker, perhaps. Simon -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11731#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler