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

5 files changed, 5 insertions, 0 deletions

diff --git a/tools/bugpoint/ExecutionDriver.cpp b/tools/bugpoint/ExecutionDriver.cpp
index 5ed7d2cab3c..b41a4b03346 100644
--- a/tools/bugpoint/ExecutionDriver.cpp
+++ b/tools/bugpoint/ExecutionDriver.cpp
@@ -22,6 +22,7 @@
 #include <fstream>
 
 using namespace llvm;
+using std::error_code;
 
 namespace {
   // OutputType - Allow the user to specify the way code should be run, to test
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp
index 38cdf241ce7..a257840b6e0 100644
--- a/tools/bugpoint/ExtractFunction.cpp
+++ b/tools/bugpoint/ExtractFunction.cpp
@@ -33,6 +33,7 @@
 #include "llvm/Transforms/Utils/CodeExtractor.h"
 #include <set>
 using namespace llvm;
+using std::error_code;
 
 #define DEBUG_TYPE "bugpoint"
 
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index f5936ac88ea..5143fa1f037 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -27,6 +27,7 @@
 #include "llvm/Support/FileUtilities.h"
 #include "llvm/Transforms/Utils/Cloning.h"
 using namespace llvm;
+using std::error_code;
 
 namespace llvm {
   extern cl::opt<std::string> OutputPrefix;
diff --git a/tools/bugpoint/OptimizerDriver.cpp b/tools/bugpoint/OptimizerDriver.cpp
index b2722e6d0e7..85790b0c631 100644
--- a/tools/bugpoint/OptimizerDriver.cpp
+++ b/tools/bugpoint/OptimizerDriver.cpp
@@ -35,6 +35,7 @@
 #include <fstream>
 
 using namespace llvm;
+using std::error_code;
 
 #define DEBUG_TYPE "bugpoint"
 
diff --git a/tools/bugpoint/ToolRunner.cpp b/tools/bugpoint/ToolRunner.cpp
index c481b03e2b9..ec120bb0b2f 100644
--- a/tools/bugpoint/ToolRunner.cpp
+++ b/tools/bugpoint/ToolRunner.cpp
@@ -22,6 +22,7 @@
 #include <fstream>
 #include <sstream>
 using namespace llvm;
+using std::error_code;
 
 #define DEBUG_TYPE "toolrunner"