Move symbols from the global namespace into (anonymous) namespaces. NFC.

llvm-svn: 294837

2 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
index 3baf0599341..603b8141838 100644
--- a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
+++ b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
@@ -567,7 +567,7 @@ public:
   void shrinkTo(unsigned N) { MetadataList.shrinkTo(N); }
 };
 
-Error error(const Twine &Message) {
+static Error error(const Twine &Message) {
   return make_error<StringError>(
       Message, make_error_code(BitcodeError::CorruptedBitcode));
 }
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 1281fca5f69..8e930c01998 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -3739,7 +3739,7 @@ void IndexBitcodeWriter::writeCombinedGlobalValueSummary() {
 
 /// Create the "IDENTIFICATION_BLOCK_ID" containing a single string with the
 /// current llvm version, and a record for the epoch number.
-void writeIdentificationBlock(BitstreamWriter &Stream) {
+static void writeIdentificationBlock(BitstreamWriter &Stream) {
   Stream.EnterSubblock(bitc::IDENTIFICATION_BLOCK_ID, 5);
 
   // Write the "user readable" string identifying the bitcode producer