[llvm] 3f873e9 - [llvm-objcopy] Internalize some symbols

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2021-06-21T23:49:25-07:00
New Revision: 3f873e9b51781f58e89806639c8e19eea5610ff7

URL: https://github.com/llvm/llvm-project/commit/3f873e9b51781f58e89806639c8e19eea5610ff7
DIFF: https://github.com/llvm/llvm-project/commit/3f873e9b51781f58e89806639c8e19eea5610ff7.diff

LOG: [llvm-objcopy] Internalize some symbols

Added: 
    

Modified: 
    llvm/tools/llvm-objcopy/llvm-objcopy.cpp

Removed: 
    


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diff  --git a/llvm/tools/llvm-objcopy/llvm-objcopy.cpp b/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
index 559f99bf1091..a4d5b534301b 100644
--- a/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
+++ b/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
@@ -59,13 +59,14 @@
 #include <system_error>
 #include <utility>
 
-namespace llvm {
-namespace objcopy {
+using namespace llvm;
+using namespace llvm::objcopy;
+using namespace llvm::object;
 
 // The name this program was invoked as.
-StringRef ToolName;
+static StringRef ToolName;
 
-ErrorSuccess reportWarning(Error E) {
+static ErrorSuccess reportWarning(Error E) {
   assert(E);
   WithColor::warning(errs(), ToolName) << toString(std::move(E)) << '\n';
   return Error::success();
@@ -95,13 +96,6 @@ static Expected<DriverConfig> getDriverConfig(ArrayRef<const char *> Args) {
     return parseObjcopyOptions(Args, reportWarning);
 }
 
-} // end namespace objcopy
-} // end namespace llvm
-
-using namespace llvm;
-using namespace llvm::object;
-using namespace llvm::objcopy;
-
 // For regular archives this function simply calls llvm::writeArchive,
 // For thin archives it writes the archive file itself as well as its members.
 static Error deepWriteArchive(StringRef ArcName,