#11981: unknown symbol `__udivti3' when BuildFlavour = perf-llvm -------------------------------------+------------------------------------- Reporter: erikd | Owner: Type: bug | Status: new Priority: normal | Milestone: 8.0.2 Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Phyx-): @erikd you could probably just add it to `extra-libraries` in `libraries \ghc-prim\ghc-prim.cabal`. This would pass it on when linking against `ghc-prim` both interpreted and compiled. However this won't work on Windows because on Windows `gcc_s` is an import library with a non-standard name (.a instead of .dll.a), and we can't identify these properly yet. So I think your fix of adding them to `RtsSymbols.c` is good enough for now. I created #12486 for a way to not need to re-export these symbols from the RTS. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11981#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler