commit 4f52d44dce84beac57b6980a17605fef555a47cb
author John Thompson <John.Thompson.JTSoftware@gmail.com> Thu Apr 17 18:17:36 2014 +0000
committer John Thompson <John.Thompson.JTSoftware@gmail.com> Thu Apr 17 18:17:36 2014 +0000
tree bf63eb32efa376b6038c4ab81a5528bfc04d8892
parent b0406476728e5be669a0de033d155f4e448442f8

Revised per Dmitri's comments. My first exposure to range-based for loops, thanks!

llvm-svn: 206483

clang/lib/Serialization/GlobalModuleIndex.cpp

diff --git a/clang/lib/Serialization/GlobalModuleIndex.cpp b/clang/lib/Serialization/GlobalModuleIndex.cpp
index 9f932ab..631683d 100644
--- a/clang/lib/Serialization/GlobalModuleIndex.cpp
+++ b/clang/lib/Serialization/GlobalModuleIndex.cpp
@@ -352,7 +352,7 @@
 void GlobalModuleIndex::dump() {
   llvm::errs() << "*** Global Module Index Dump:\n";
   llvm::errs() << "Module files:\n";
-  for (auto MI : Modules) {
+  for (auto &MI : Modules) {
     llvm::errs() << "** " << MI.FileName << "\n";
     if (MI.File)
       MI.File->dump();