Minor speed tweak per Chris's suggestion: use &S[0] instead of S.c_str().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48544 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/include/clang/Rewrite/Rewriter.h b/include/clang/Rewrite/Rewriter.h
index d4cba6af0a..56befec7e8 100644
--- a/include/clang/Rewrite/Rewriter.h
+++ b/include/clang/Rewrite/Rewriter.h
@@ -184,11 +184,11 @@ public:
   }
   
   bool InsertStrBefore(SourceLocation Loc, const std::string& S) {
-    return S.empty() ? false : InsertTextBefore(Loc, S.c_str(), S.size());
+    return S.empty() ? false : InsertTextBefore(Loc, &S[0], S.size());
   }
 
   bool InsertStrAfter(SourceLocation Loc, const std::string& S) {
-    return S.empty() ? false : InsertTextAfter(Loc, S.c_str(), S.size());
+    return S.empty() ? false : InsertTextAfter(Loc, &S[0], S.size());
   }