Delete Path::appendSuffix's return value; it wasn't used anywhere, which

is fine since isn't really necessary to check isValid there anyway.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120538 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/Path.cpp

@@ -195,19 +195,12 @@ StringRef Path::GetDLLSuffix() {
   return &(LTDL_SHLIB_EXT[1]);
 }
 
-bool
+void
 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