Don't use make_error_code from the llvm namespace.

llvm-svn: 210741
diff --git a/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp b/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp
index b7310da..60c5746 100644
--- a/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp
+++ b/lld/lib/ReaderWriter/ELF/ELFLinkingContext.cpp
@@ -178,7 +178,7 @@
       return StringRef(*new (_allocator) std::string(path.str()));
   }
   if (!llvm::sys::fs::exists(libName))
-    return llvm::make_error_code(std::errc::no_such_file_or_directory);
+    return std::make_error_code(std::errc::no_such_file_or_directory);
 
   return libName;
 }
@@ -195,7 +195,7 @@
     return fileName;
 
   if (llvm::sys::path::is_absolute(fileName))
-    return llvm::make_error_code(std::errc::no_such_file_or_directory);
+    return std::make_error_code(std::errc::no_such_file_or_directory);
 
   for (StringRef dir : _inputSearchPaths) {
     buildSearchPath(path, dir, _sysrootPath);
@@ -203,7 +203,7 @@
     if (llvm::sys::fs::exists(path.str()))
       return StringRef(*new (_allocator) std::string(path.str()));
   }
-  return llvm::make_error_code(std::errc::no_such_file_or_directory);
+  return std::make_error_code(std::errc::no_such_file_or_directory);
 }
 
 void ELFLinkingContext::createInternalFiles(
diff --git a/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryReader.cpp b/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryReader.cpp
index 65146e4..6d46fb3 100644
--- a/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryReader.cpp
+++ b/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryReader.cpp
@@ -65,7 +65,7 @@
       slc = &lcCopy;
     }
     if ( (p + slc->cmdsize) > lcRange.end() )
-      return llvm::make_error_code(std::errc::executable_format_error);
+      return std::make_error_code(std::errc::executable_format_error);
 
     if (func(slc->cmd, slc->cmdsize, p))
       return error_code();
@@ -81,7 +81,7 @@
 appendRelocations(Relocations &relocs, StringRef buffer, bool swap,
                              bool bigEndian, uint32_t reloff, uint32_t nreloc) {
   if ((reloff + nreloc*8) > buffer.size())
-    return llvm::make_error_code(std::errc::executable_format_error);
+    return std::make_error_code(std::errc::executable_format_error);
   const any_relocation_info* relocsArray =
             reinterpret_cast<const any_relocation_info*>(buffer.begin()+reloff);
 
@@ -96,9 +96,9 @@
                       bool bigEndian, uint32_t istOffset, uint32_t istCount,
                       uint32_t startIndex, uint32_t count) {
   if ((istOffset + istCount*4) > buffer.size())
-    return llvm::make_error_code(std::errc::executable_format_error);
+    return std::make_error_code(std::errc::executable_format_error);
   if (startIndex+count  > istCount)
-    return llvm::make_error_code(std::errc::executable_format_error);
+    return std::make_error_code(std::errc::executable_format_error);
   const uint32_t *indirectSymbolArray =
             reinterpret_cast<const uint32_t*>(buffer.begin()+istOffset);
 
@@ -146,12 +146,12 @@
       fa++;
     }
     if (!foundArch) {
-      return llvm::make_error_code(std::errc::executable_format_error);
+      return std::make_error_code(std::errc::executable_format_error);
     }
     objSize = readBigEndian(fa->size);
     uint32_t offset = readBigEndian(fa->offset);
     if ((offset + objSize) > mb->getBufferSize())
-      return llvm::make_error_code(std::errc::executable_format_error);
+      return std::make_error_code(std::errc::executable_format_error);
     start += offset;
     mh = reinterpret_cast<const mach_header *>(start);
   }
@@ -175,7 +175,7 @@
     swap = true;
     break;
   default:
-    return llvm::make_error_code(std::errc::executable_format_error);
+    return std::make_error_code(std::errc::executable_format_error);
   }
 
   // Endian swap header, if needed.
@@ -193,7 +193,7 @@
       start + (is64 ? sizeof(mach_header_64) : sizeof(mach_header));
   StringRef lcRange(lcStart, smh->sizeofcmds);
   if (lcRange.end() > (start + objSize))
-    return llvm::make_error_code(std::errc::executable_format_error);
+    return std::make_error_code(std::errc::executable_format_error);
 
   // Normalize architecture
   f->arch = MachOLinkingContext::archFromCpuType(smh->cputype, smh->cpusubtype);
diff --git a/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp b/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
index 8693556..8e3bd4e 100644
--- a/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
+++ b/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
@@ -380,7 +380,7 @@
       if (&sg1 == &sg2)
         continue;
       if (overlaps(sg1,sg2)) {
-        _ec = llvm::make_error_code(std::errc::executable_format_error);
+        _ec = std::make_error_code(std::errc::executable_format_error);
         return;
       }
     }
@@ -392,7 +392,7 @@
       if (&s1 == &s2)
         continue;
       if (overlaps(s1,s2)) {
-        _ec = llvm::make_error_code(std::errc::executable_format_error);
+        _ec = std::make_error_code(std::errc::executable_format_error);
         return;
       }
     }
@@ -413,7 +413,7 @@
       if ((s.address >= sg.address)
                         && (s.address+s.content.size() <= sg.address+sg.size)) {
         if (!sg.name.equals(s.segmentName)) {
-          _ec = llvm::make_error_code(std::errc::executable_format_error);
+          _ec = std::make_error_code(std::errc::executable_format_error);
           return;
         }
         _segInfo[&sg].sections.push_back(&s);
diff --git a/lld/lib/ReaderWriter/Reader.cpp b/lld/lib/ReaderWriter/Reader.cpp
index 39effa6..355f7e1 100644
--- a/lld/lib/ReaderWriter/Reader.cpp
+++ b/lld/lib/ReaderWriter/Reader.cpp
@@ -44,7 +44,7 @@
       return reader->parseFile(mb, *this, result);
 
   // No Reader could parse this file.
-  return llvm::make_error_code(std::errc::executable_format_error);
+  return std::make_error_code(std::errc::executable_format_error);
 }
 
 static const Registry::KindStrings kindStrings[] = {
diff --git a/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp b/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
index 008959b..3462ce2 100644
--- a/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
+++ b/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
@@ -1251,7 +1251,7 @@
     std::string errorInfo;
     llvm::raw_fd_ostream out(outPath.data(), errorInfo, llvm::sys::fs::F_Text);
     if (!errorInfo.empty())
-      return llvm::make_error_code(std::errc::no_such_file_or_directory);
+      return std::make_error_code(std::errc::no_such_file_or_directory);
 
     // Create yaml Output writer, using yaml options for context.
     YamlContext yamlContext;