[llvm] 84f0a86 - [yaml2obj] Internlize DocNum. NFC

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2020-01-31T10:11:42-08:00
New Revision: 84f0a8626e60a6598fce00b2b3a1125678e34f21

URL: https://github.com/llvm/llvm-project/commit/84f0a8626e60a6598fce00b2b3a1125678e34f21
DIFF: https://github.com/llvm/llvm-project/commit/84f0a8626e60a6598fce00b2b3a1125678e34f21.diff

LOG: [yaml2obj] Internlize DocNum. NFC

Added: 
    

Modified: 
    llvm/tools/yaml2obj/yaml2obj.cpp

Removed: 
    


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diff  --git a/llvm/tools/yaml2obj/yaml2obj.cpp b/llvm/tools/yaml2obj/yaml2obj.cpp
index 66e0da69881d..bf8081b8357f 100644
--- a/llvm/tools/yaml2obj/yaml2obj.cpp
+++ b/llvm/tools/yaml2obj/yaml2obj.cpp
@@ -31,9 +31,9 @@ using namespace llvm;
 static cl::opt<std::string>
   Input(cl::Positional, cl::desc("<input>"), cl::init("-"));
 
-cl::opt<unsigned>
-DocNum("docnum", cl::init(1),
-       cl::desc("Read specified document from input (default = 1)"));
+static cl::opt<unsigned>
+    DocNum("docnum", cl::init(1),
+           cl::desc("Read specified document from input (default = 1)"));
 
 static cl::opt<std::string> OutputFilename("o", cl::desc("Output filename"),
                                            cl::value_desc("filename"));