r304303 - [clang-cl] Ignore /Zc:ternary, clang behaves this way already

[Reid Kleckner via cfe-commits]

Author: rnk
Date: Wed May 31 09:50:28 2017
New Revision: 304303

URL: http://llvm.org/viewvc/llvm-project?rev=304303&view=rev
Log:
[clang-cl] Ignore /Zc:ternary, clang behaves this way already

Addresses part of PR33237

Modified:
    cfe/trunk/include/clang/Driver/CLCompatOptions.td
    cfe/trunk/test/Driver/cl-zc.cpp

Modified: cfe/trunk/include/clang/Driver/CLCompatOptions.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/CLCompatOptions.td?rev=304303&r1=304302&r2=304303&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/CLCompatOptions.td (original)
+++ cfe/trunk/include/clang/Driver/CLCompatOptions.td Wed May 31 09:50:28 2017
@@ -324,6 +324,7 @@ def _SLASH_Zc_forScope : CLIgnoredFlag<"
 def _SLASH_Zc_inline : CLIgnoredFlag<"Zc:inline">;
 def _SLASH_Zc_rvalueCast : CLIgnoredFlag<"Zc:rvalueCast">;
 def _SLASH_Zc_wchar_t : CLIgnoredFlag<"Zc:wchar_t">;
+def _SLASH_Zc_ternary : CLIgnoredFlag<"Zc:ternary">;
 def _SLASH_Zm : CLIgnoredJoined<"Zm">;
 def _SLASH_Zo : CLIgnoredFlag<"Zo">;
 def _SLASH_Zo_ : CLIgnoredFlag<"Zo-">;

Modified: cfe/trunk/test/Driver/cl-zc.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/cl-zc.cpp?rev=304303&r1=304302&r2=304303&view=diff
==============================================================================
--- cfe/trunk/test/Driver/cl-zc.cpp (original)
+++ cfe/trunk/test/Driver/cl-zc.cpp Wed May 31 09:50:28 2017
@@ -53,6 +53,11 @@
 // RUN: %clang_cl /c -### /Zc:inline- -- %s 2>&1 | FileCheck -check-prefix=INLINE-OFF %s
 // INLINE-OFF: argument unused during compilation
 
+// RUN: %clang_cl /c -### /Zc:ternary -- %s 2>&1 | FileCheck -check-prefix=TERNARY-ON %s
+// TERNARY-ON-NOT: argument unused during compilation
+// RUN: %clang_cl /c -### /Zc:ternary- -- %s 2>&1 | FileCheck -check-prefix=TERNARY-OFF %s
+// TERNARY-OFF: argument unused during compilation
+
 
 // These never warn, but don't have an effect yet.