#13623: join points produce bad code for stream fusion -------------------------------------+------------------------------------- Reporter: choenerzs | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.2.1 Component: Compiler | Version: 8.2.1-rc1 Resolution: fixed | Keywords: JoinPoints Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime | Test Case: performance bug | perf/should_runt/T13623 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"1126e6942624f4e6578e59b2a28b9848ad9fcea2/ghc" 1126e69/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="1126e6942624f4e6578e59b2a28b9848ad9fcea2" testsuite: Fix overflow in T13623 on 32-bit machines We simply truncate the result to 32-bits to ensure that the test passed under both environments. Test Plan: Validate on 32-bit Subscribers: thomie, carter GHC Trac Issues: #13623 Differential Revision: https://phabricator.haskell.org/D4615 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13623#comment:15> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler