#8115: GHC 64-bit Windows build failures with LLVM ---------------------------------+------------------------------------ Reporter: schyler | Owner: Type: bug | Status: new Priority: highest | Milestone: Component: Compiler | Version: 7.6.3 Resolution: | Keywords: Operating System: Windows | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ---------------------------------+------------------------------------ Comment (by awson): 7.8.1 suffers from #7143. Workaround `-pgmlo opt -pgmlc llc` works, but executable produced by 64-bit 7.8.1 from the following code: {{{ import System.Mem (performMajorGC) main = performMajorGC >> putStrLn "Done" }}} segfaults. Switching off optimization does not help. Switching between LLVM 3.4 and 3.5svn does not help either. Executable produced by 32-bit 7.8.1 works. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8115#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler