One more -Wrange-loop-analysis cleanup.

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

diff --git a/lib/Analysis/RegionPrinter.cpp b/lib/Analysis/RegionPrinter.cpp
index ad83113ec930193564e254a98b8597b0d6c2c921..d7f5109848817f9db132d4eb50226ffc5e878928 100644 (file)
--- a/lib/Analysis/RegionPrinter.cpp
+++ b/lib/Analysis/RegionPrinter.cpp
@@ -123,7 +123,7 @@ struct DOTGraphTraits<RegionInfoPass*> : public DOTGraphTraits<RegionNode*> {
 
     const RegionInfo &RI = *static_cast<const RegionInfo*>(R.getRegionInfo());
 
-    for (const auto &BB : R.blocks())
+    for (auto *BB : R.blocks())
       if (RI.getRegionFor(BB) == &R)
         O.indent(2 * (depth + 1)) << "Node"
           << static_cast<const void*>(RI.getTopLevelRegion()->getBBNode(BB))