3 files changed, 15 insertions, 24 deletions
diff --git a/llvm/lib/System/Path.cpp b/llvm/lib/System/Path.cpp
index 8fc4153acb1..5d8de656612 100644
--- a/llvm/lib/System/Path.cpp
+++ b/llvm/lib/System/Path.cpp
@@ -196,6 +196,21 @@ StringRef Path::GetDLLSuffix() {
 }
 
 bool
+Path::appendSuffix(StringRef suffix) {
+  if (!suffix.empty()) {
+    std::string save(path);
+    path.append(".");
+    path.append(suffix);
+    if (!isValid()) {
+      path = save;
+      return false;
+    }
+  }
+
+  return true;
+}
+
+bool
 Path::isBitcodeFile() const {
   std::string actualMagic;
   if (!getMagicNumber(actualMagic, 4))
diff --git a/llvm/lib/System/Unix/Path.inc b/llvm/lib/System/Unix/Path.inc
index 15588689f92..b1d2ad24465 100644
--- a/llvm/lib/System/Unix/Path.inc
+++ b/llvm/lib/System/Unix/Path.inc
@@ -638,18 +638,6 @@ Path::eraseComponent() {
 }
 
 bool
-Path::appendSuffix(StringRef suffix) {
-  std::string save(path);
-  path.append(".");
-  path.append(suffix);
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
 Path::eraseSuffix() {
   std::string save = path;
   size_t dotpos = path.rfind('.',path.size());
diff --git a/llvm/lib/System/Win32/Path.inc b/llvm/lib/System/Win32/Path.inc
index ea6d4639ba7..2ead80127b3 100644
--- a/llvm/lib/System/Win32/Path.inc
+++ b/llvm/lib/System/Win32/Path.inc
@@ -552,18 +552,6 @@ Path::eraseComponent() {
 }
 
 bool
-Path::appendSuffix(StringRef suffix) {
-  std::string save(path);
-  path.append(".");
-  path.append(suffix);
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
 Path::eraseSuffix() {
   size_t dotpos = path.rfind('.',path.size());
   size_t slashpos = path.rfind('/',path.size());