#10584: Installation of SFML failed -------------------------------------+------------------------------------- Reporter: SoleSoul | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.4 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by rwbarton): Reminiscent of #10421. With GHC 7.8.4, `-fsimpl-tick-factor=800` was enough and then GHC expanded out all the possible cases of positive and negative `a0i`. In GHC 7.10.1 `abs` has three cases (to handle negative zero correctly) so you really have to crank up the `-fsimpl-tick- factor`... Note that `abs` does not have any sort of `INLINE` pragma. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10584#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler