#9886: Undefined reference to `__sync_fetch_and_xor_8' ----------------------------------------+---------------------------------- Reporter: erikd | Owner: erikd Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (CodeGen) | Version: 7.11 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: powerpc Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: ----------------------------------------+---------------------------------- Changes (by erikd): * owner: => erikd * version: 7.8.3 => 7.11 Comment: It seems that these `__sync_fetch_*` function were used around gcc 4.4 but have been replaced in gcc 4.8 with a different set of functions `__atomic_*`. Working on a patch to sort this out. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9886#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler