1 files changed, 7 insertions, 7 deletions
diff --git a/polly/lib/Analysis/ScopDetection.cpp b/polly/lib/Analysis/ScopDetection.cpp
index 5cc333624a4..c4bb5153240 100644
--- a/polly/lib/Analysis/ScopDetection.cpp
+++ b/polly/lib/Analysis/ScopDetection.cpp
@@ -1380,14 +1380,14 @@ void ScopDetection::emitMissedRemarks(const Function &F) {
   }
 }
 
-/// @brief Enum for coloring BBs in Region.
-///
-/// WHITE - Unvisited BB in DFS walk.
-/// GREY - BBs which are currently on the DFS stack for processing.
-/// BLACK - Visited and completely processed BB.
-enum Color { WHITE, GREY, BLACK };
-
 bool ScopDetection::isReducibleRegion(Region &R, DebugLoc &DbgLoc) const {
+  /// @brief Enum for coloring BBs in Region.
+  ///
+  /// WHITE - Unvisited BB in DFS walk.
+  /// GREY - BBs which are currently on the DFS stack for processing.
+  /// BLACK - Visited and completely processed BB.
+  enum Color { WHITE, GREY, BLACK };
+
   BasicBlock *REntry = R.getEntry();
   BasicBlock *RExit = R.getExit();
   // Map to match the color of a BasicBlock during the DFS walk.