[Frontend/CompilerInvocation] Use range-based loop. NFC.

llvm-svn: 250559
2015-10-16 22:13:53 +00:00 · 2015-10-16 22:13:53 +00:00 · 27043302a4
parent c91740616a
commit 27043302a4
1 changed files with 2 additions and 2 deletions
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@ -1986,8 +1986,8 @@ void ModuleSignature::flush() {
 }

 void ModuleSignature::add(StringRef Value) {
-  for (StringRef::iterator I = Value.begin(), IEnd = Value.end(); I != IEnd;++I)
-    add(*I, 8);
+  for (auto &S : Value)
+    add(S, 8);
 }

 llvm::APInt ModuleSignature::getAsInteger() const {