Don't use 'using std::error_code' in include/llvm.

This should make sure that most new uses use the std prefix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210835 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 3 deletions

diff --git a/lib/ProfileData/InstrProfReader.cpp b/lib/ProfileData/InstrProfReader.cpp
index 7014f5e5cc..8d3ec5d2a3 100644
--- a/lib/ProfileData/InstrProfReader.cpp
+++ b/lib/ProfileData/InstrProfReader.cpp
@@ -20,6 +20,7 @@
 #include <cassert>
 
 using namespace llvm;
+using std::error_code;
 
 static error_code setupMemoryBuffer(std::string Path,
                                     std::unique_ptr<MemoryBuffer> &Buffer) {
diff --git a/lib/ProfileData/InstrProfWriter.cpp b/lib/ProfileData/InstrProfWriter.cpp
index 83c41d93bb..e55c299181 100644
--- a/lib/ProfileData/InstrProfWriter.cpp
+++ b/lib/ProfileData/InstrProfWriter.cpp
@@ -66,9 +66,10 @@ public:
 };
 }
 
-error_code InstrProfWriter::addFunctionCounts(StringRef FunctionName,
-                                              uint64_t FunctionHash,
-                                              ArrayRef<uint64_t> Counters) {
+std::error_code
+InstrProfWriter::addFunctionCounts(StringRef FunctionName,
+                                   uint64_t FunctionHash,
+                                   ArrayRef<uint64_t> Counters) {
   auto Where = FunctionData.find(FunctionName);
   if (Where == FunctionData.end()) {
     // If this is the first time we've seen this function, just add it.