Version 3.28.71.3 (merged r23081)

src/hydrogen.cc

Index: src/hydrogen.cc
diff --git a/src/hydrogen.cc b/src/hydrogen.cc
index fb127ec4faee25ce8a4df62d7460f796e70fec0f..3ddd7cce83d1fb7464cf2c476324731ae0dff23f 100644
--- a/src/hydrogen.cc
+++ b/src/hydrogen.cc
@@ -7439,8 +7439,8 @@ HInstruction* HOptimizedGraphBuilder::BuildCallConstantFunction(
 
 class FunctionSorter {
  public:
-  FunctionSorter(int index = 0, int ticks = 0, int size = 0)
-      : index_(index), ticks_(ticks), size_(size) { }
+  explicit FunctionSorter(int index = 0, int ticks = 0, int size = 0)
+      : index_(index), ticks_(ticks), size_(size) {}
 
   int index() const { return index_; }
   int ticks() const { return ticks_; }