#9732: Pattern synonyms and unboxed values -------------------------------------+------------------------------------- Reporter: monoidal | Owner: cactus Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 7.8.3 Resolution: | Keywords: pattern synonyms Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: Compile- | Blocked By: time crash | Related Tickets: Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by Dr. ERDI Gergo <gergo@…>): In [changeset:"7f929862388afd54043d59b37f2f5375c5315344/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="7f929862388afd54043d59b37f2f5375c5315344" If pattern synonym is bidirectional and its type is some unboxed type T#, generate a worker function of type Void# -> T#, and redirect the wrapper (via a compulsory unfolding) to the worker. Fixes #9732. }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9732#comment:18> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler