Version 3.28.71.3 (merged r23081)

src/hydrogen-instructions.h

Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index 961c15c61d25fc4609c6af14927cbeb13e3dd366..ed1243507c8b125199157216c169bbc342789303 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -551,7 +551,7 @@ class HValue : public ZoneObject {
     return IsShl() || IsShr() || IsSar();
   }
 
-  HValue(HType type = HType::Tagged())
+  explicit HValue(HType type = HType::Tagged())
       : block_(NULL),
         id_(kNoNumber),
         type_(type),
@@ -1205,7 +1205,7 @@ class HInstruction : public HValue {
   DECLARE_ABSTRACT_INSTRUCTION(Instruction)
 
  protected:
-  HInstruction(HType type = HType::Tagged())
+  explicit HInstruction(HType type = HType::Tagged())
       : HValue(type),
         next_(NULL),
         previous_(NULL),
@@ -1238,7 +1238,8 @@ class HTemplateInstruction : public HInstruction {
   }
 
  protected:
-  HTemplateInstruction(HType type = HType::Tagged()) : HInstruction(type) {}
+  explicit HTemplateInstruction(HType type = HType::Tagged())
+      : HInstruction(type) {}
 
   virtual void InternalSetOperandAt(int i, HValue* value) V8_FINAL V8_OVERRIDE {
     inputs_[i] = value;
@@ -1598,7 +1599,7 @@ class HAbnormalExit V8_FINAL : public HTemplateControlInstruction<0, 0> {
 
 class HUnaryOperation : public HTemplateInstruction<1> {
  public:
-  HUnaryOperation(HValue* value, HType type = HType::Tagged())
+  explicit HUnaryOperation(HValue* value, HType type = HType::Tagged())
       : HTemplateInstruction<1>(type) {
     SetOperandAt(0, value);
   }
@@ -2716,7 +2717,7 @@ class HLoadRoot V8_FINAL : public HTemplateInstruction<0> {
   }
 
  private:
-  HLoadRoot(Heap::RootListIndex index, HType type = HType::Tagged())
+  explicit HLoadRoot(Heap::RootListIndex index, HType type = HType::Tagged())
       : HTemplateInstruction<0>(type), index_(index) {
     SetFlag(kUseGVN);
     // TODO(bmeurer): We'll need kDependsOnRoots once we add the
@@ -3706,7 +3707,8 @@ class HConstant V8_FINAL : public HTemplateInstruction<0> {
 
  private:
   friend class HGraph;
-  HConstant(Handle<Object> handle, Representation r = Representation::None());
+  explicit HConstant(Handle<Object> handle,
+                     Representation r = Representation::None());
   HConstant(int32_t value,
             Representation r = Representation::None(),
             bool is_not_in_new_space = true,