Remove superfluous .str() and replace std::string concatenation with Twine.

[oota-llvm.git] / lib / Analysis / CFGPrinter.cpp

diff --git a/lib/Analysis/CFGPrinter.cpp b/lib/Analysis/CFGPrinter.cpp
index 89787f826bec652822990f7f9189e86702648eba..c86f1f55954b7764a8bdf2a7da23c2053ae69256 100644 (file)
--- a/lib/Analysis/CFGPrinter.cpp
+++ b/lib/Analysis/CFGPrinter.cpp
@@ -77,7 +77,7 @@ namespace {
     }
 
     bool runOnFunction(Function &F) override {
-      std::string Filename = "cfg." + F.getName().str() + ".dot";
+      std::string Filename = ("cfg." + F.getName() + ".dot").str();
       errs() << "Writing '" << Filename << "'...";
 
       std::error_code EC;
@@ -111,7 +111,7 @@ namespace {
     }
 
     bool runOnFunction(Function &F) override {
-      std::string Filename = "cfg." + F.getName().str() + ".dot";
+      std::string Filename = ("cfg." + F.getName() + ".dot").str();
       errs() << "Writing '" << Filename << "'...";
 
       std::error_code EC;