#8493: Can't compile happy + ghc with clang's CPP ----------------------------------------+---------------------------------- Reporter: maxs | Owner: Type: bug | Status: new Priority: highest | Milestone: 7.8.1 Component: libraries (other) | Version: 7.7 Resolution: | Keywords: happy clang Operating System: MacOS X | Architecture: Type of failure: Building GHC failed | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ----------------------------------------+---------------------------------- Comment (by kazu-yamamoto): I'm using GHC 7.6.3 with the wrapper on Mavericks. I can compile happy 1.19.0 in this environment. I can even build GHC head in this environment, too. If there is something I can verify, please tell me. P.S. I got the following warning when configuring happy 1.19.0: {{{ % cabal configure Resolving dependencies... [1 of 1] Compiling Main ( Setup.lhs, dist/setup/Main.o ) Linking ./dist/setup/setup ... Configuring happy-1.19.0... /var/folders/k0/548g5xg90jjfbrj5j09nvwv80000gq/T/4321.c:1:12: warning: control reaches end of non-void function [-Wreturn-type] int foo() {} ^ 1 warning generated. }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8493#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler