[llvm] [NFC]Make file-local cl::opt global variables static (PR #126486)

[Matt Arsenault via llvm-commits]

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@@ -438,18 +440,19 @@ cl::opt<bool> SplitChunks(
     cl::desc(
         "When dumping debug chunks, show a different section for each chunk"),
     cl::sub(BytesSubcommand), cl::cat(ModuleCategory));
-cl::list<std::string> InputFilenames(cl::Positional,
-                                     cl::desc("<input PDB files>"),
-                                     cl::OneOrMore, cl::sub(BytesSubcommand));
+static cl::list<std::string> InputFilenames(cl::Positional,
+                                            cl::desc("<input PDB files>"),
+                                            cl::OneOrMore,
+                                            cl::sub(BytesSubcommand));
 
 } // namespace bytes
 
 namespace dump {
 
-cl::OptionCategory MsfOptions("MSF Container Options");
-cl::OptionCategory TypeOptions("Type Record Options");
-cl::OptionCategory SymbolOptions("Symbol Options");
-cl::OptionCategory MiscOptions("Miscellaneous Options");
+static cl::OptionCategory MsfOptions("MSF Container Options");
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arsenm wrote:

ditto

https://github.com/llvm/llvm-project/pull/126486