Remove 'using std::error_code' from tools.

llvm-svn: 210876

1 files changed, 2 insertions, 3 deletions

diff --git a/llvm/tools/llvm-cov/llvm-cov.cpp b/llvm/tools/llvm-cov/llvm-cov.cpp
index 97a91dd544a..b233a90bf58 100644
--- a/llvm/tools/llvm-cov/llvm-cov.cpp
+++ b/llvm/tools/llvm-cov/llvm-cov.cpp
@@ -22,7 +22,6 @@
 #include "llvm/Support/Signals.h"
 #include <system_error>
 using namespace llvm;
-using std::error_code;
 
 static cl::opt<std::string> SourceFile(cl::Positional, cl::Required,
                                        cl::desc("SOURCEFILE"));
@@ -105,7 +104,7 @@ int main(int argc, char **argv) {
   GCOVFile GF;
 
   std::unique_ptr<MemoryBuffer> GCNO_Buff;
-  if (error_code ec = MemoryBuffer::getFileOrSTDIN(InputGCNO, GCNO_Buff)) {
+  if (std::error_code ec = MemoryBuffer::getFileOrSTDIN(InputGCNO, GCNO_Buff)) {
     errs() << InputGCNO << ": " << ec.message() << "\n";
     return 1;
   }
@@ -116,7 +115,7 @@ int main(int argc, char **argv) {
   }
 
   std::unique_ptr<MemoryBuffer> GCDA_Buff;
-  if (error_code ec = MemoryBuffer::getFileOrSTDIN(InputGCDA, GCDA_Buff)) {
+  if (std::error_code ec = MemoryBuffer::getFileOrSTDIN(InputGCDA, GCDA_Buff)) {
     if (ec != std::errc::no_such_file_or_directory) {
       errs() << InputGCDA << ": " << ec.message() << "\n";
       return 1;