[clang] [codegen][NFC] add static mark for internal usage variable and function (PR #109431)

[Paul Kirth via cfe-commits]

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@@ -22,6 +22,9 @@
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/raw_ostream.h"
 
+namespace llvm {
+extern cl::opt<bool> EnableSingleByteCoverage;
+} // namespace llvm
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ilovepi wrote:

This seems like an unrelated change.

https://github.com/llvm/llvm-project/pull/109431