[PATCH] MC: Better management of macro arguments

[Jim Grosbach]

  With one minor test comment, this seems OK to me. If there's any fallout we can deal with it in post.


================
Comment at: test/MC/AsmParser/macros-darwin.s:89
@@ -88,6 +88,3 @@
 
 test8 1,2 3
 
----------------
We should probably add check lines for the expected ouput here rather than just removing the now-obsolete CHECK-ERROR lines.


http://llvm-reviews.chandlerc.com/D2634