Don't use 'using std::error_code' in include/llvm.
This should make sure that most new uses use the std prefix.
llvm-svn: 210835
diff --git a/llvm/tools/llvm-size/llvm-size.cpp b/llvm/tools/llvm-size/llvm-size.cpp
index ff3b88e..f0ec7fa 100644
--- a/llvm/tools/llvm-size/llvm-size.cpp
+++ b/llvm/tools/llvm-size/llvm-size.cpp
@@ -30,6 +30,7 @@
#include <system_error>
using namespace llvm;
using namespace object;
+using std::error_code;
enum OutputFormatTy {berkeley, sysv};
static cl::opt<OutputFormatTy>