Fix build on Mac OS 10.6 (Snow Leopard)

[ghc-hetmet.git] / compiler / main / DriverPipeline.hs

diff --git a/compiler/main/DriverPipeline.hs b/compiler/main/DriverPipeline.hs
index 1e342a0..c095abc 100644 (file)
--- a/compiler/main/DriverPipeline.hs
+++ b/compiler/main/DriverPipeline.hs
@@ -988,7 +988,8 @@ runPhase cc_phase _stop hsc_env _basename _suff input_fn get_output_fn maybe_loc
                -- Also useful for plain .c files, just in case GHC saw a 
                -- -x c option.
                        [ SysTools.Option "-x", if cc_phase `eqPhase` Ccpp
-                                                then SysTools.Option "c++" else SysTools.Option "c"] ++
+                                                then SysTools.Option "c++" 
+                                                else SysTools.Option "c"] ++
                        [ SysTools.FileOption "" input_fn
                        , SysTools.Option "-o"
                        , SysTools.FileOption "" output_fn
@@ -1005,13 +1006,6 @@ runPhase cc_phase _stop hsc_env _basename _suff input_fn get_output_fn maybe_loc
         -- This is a temporary hack.
                        ++ ["-mcpu=v9"]
 #endif
-#if defined(darwin_TARGET_OS) && defined(i386_TARGET_ARCH)
-                          -- By default, gcc on OS X will generate SSE
-                          -- instructions, which need things 16-byte aligned,
-                          -- but we don't 16-byte align things. Thus drop
-                          -- back to generic i686 compatibility. Trac #2983.
-                       ++ ["-march=i686"]
-#endif
                       ++ (if hcc && mangle
                             then md_regd_c_flags
                             else [])