Use std::string() instead of std::string("").

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78364 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/Triple.h b/include/llvm/ADT/Triple.h
index 5c8244c638b28be0963ca84c8a1371643402ff4c..31cf8effc660f920f94eb7564a239ca2ae53c605 100644 (file)
--- a/include/llvm/ADT/Triple.h
+++ b/include/llvm/ADT/Triple.h
@@ -94,7 +94,7 @@ public:
   /// @name Constructors
   /// @{
   
-  Triple() : Data(""), Arch(InvalidArch) {}
+  Triple() : Data(), Arch(InvalidArch) {}
   explicit Triple(const StringRef &Str) : Data(Str), Arch(InvalidArch) {}
   explicit Triple(const char *ArchStr, const char *VendorStr, const char *OSStr)
     : Data(ArchStr), Arch(InvalidArch) {