[PATCH] D16511: [MSVC Compat] Only warn for unknown clang-cl arguments

[Reid Kleckner via cfe-commits]

rnk accepted this revision.
rnk added a comment.
This revision is now accepted and ready to land.

lgtm other than the warning group.


================
Comment at: test/Misc/warning-flags.c:21
@@ -20,3 +20,3 @@
 
-CHECK: Warnings without flags (84):
+CHECK: Warnings without flags (85):
 CHECK-NEXT:   ext_excess_initializers
----------------
This list shouldn't grow, we should have a warning group for this. -W[no-]unknown-argument sounds good to me.


http://reviews.llvm.org/D16511