[PATCH] clang-cl: Support the run-time selection options (/ML, /MD, /MT et al.)

[Reid Kleckner]

  LGTM

  Yeah, this is much nicer.


================
Comment at: lib/Driver/Tools.cpp:3840
@@ +3839,3 @@
+  // This provides POSIX compatibility (maps 'open' to '_open'), which most users
+  // want.  MSVC has a switch to turn off this autolinking, but it's not
+  // implemented in clang yet.
----------------
This is /Za.  Feel free to add it now or in a follow-on.


http://llvm-reviews.chandlerc.com/D1315