#8836: ghc 7.6.3 and 7.4.2 hang on -O2 --------------------------------------------+------------------------------ Reporter: tsuraan | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC doesn't work at all | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Comment (by gelisam): I can reproduce the issue with 7.6.3 (removing the -fllvm flag), but not with 7.8.20140130 (also removing the upper bound on base). Must have been fixed already. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8836#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler