Turn cl::values() (for enum) from a vararg function to using C++ variadic template

The core of the change is supposed to be NFC, however it also fixes
what I believe was an undefined behavior when calling:

 va_start(ValueArgs, Desc);

with Desc being a StringRef.

Differential Revision: https://reviews.llvm.org/D25342

llvm-svn: 283671

1 files changed, 1 insertions, 2 deletions

diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 8c63bea3539..2b210ddb07d 100644
--- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -65,8 +65,7 @@ static cl::opt<ImplicitItModeTy> ImplicitItMode(
                clEnumValN(ImplicitItModeTy::ARMOnly, "arm",
                           "Accept in ARM, reject in Thumb"),
                clEnumValN(ImplicitItModeTy::ThumbOnly, "thumb",
-                          "Warn in ARM, emit implicit ITs in Thumb"),
-               clEnumValEnd));
+                          "Warn in ARM, emit implicit ITs in Thumb")));
 
 class ARMOperand;