ccc: Add fairly complete argument translation for Darwin link step.
 - Some things are still hardcoded, and macosx-version-min comparison
   isn't implemented, but otherwise this very closely matches gcc.

 - The one exception is that arguments (like -framework or -Wl,) which are
   treated as linker inputs instead of options are not being
   forwarded yet.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62059 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed