1 files changed, 10 insertions, 7 deletions
diff --git a/js/src/frontend/BytecodeEmitter.h b/js/src/frontend/BytecodeEmitter.h
index 732a1f24f8..9ca4856cf5 100644
--- a/js/src/frontend/BytecodeEmitter.h
+++ b/js/src/frontend/BytecodeEmitter.h
@@ -35,20 +35,21 @@ class SharedContext;
 class TokenStream;
 
 class CGConstList {
-    Vector<Value> list;
+    Rooted<ValueVector> vector;
   public:
-    explicit CGConstList(ExclusiveContext* cx) : list(cx) {}
+    explicit CGConstList(ExclusiveContext* cx)
+      : vector(cx, ValueVector(cx))
+    { }
     MOZ_MUST_USE bool append(const Value& v) {
-        MOZ_ASSERT_IF(v.isString(), v.toString()->isAtom());
-        return list.append(v);
+        return vector.append(v);
     }
-    size_t length() const { return list.length(); }
+    size_t length() const { return vector.length(); }
     void finish(ConstArray* array);
 };
 
 struct CGObjectList {
     uint32_t            length;     /* number of emitted so far objects */
-    ObjectBox*          lastbox;   /* last emitted object */
+    ObjectBox*          lastbox;    /* last emitted object */
 
     CGObjectList() : length(0), lastbox(nullptr) {}
 
@@ -198,7 +199,7 @@ struct MOZ_STACK_CLASS BytecodeEmitter
         return innermostEmitterScope_;
     }
 
-    CGConstList      constList;      /* constants to be included with the script */
+    CGConstList      constList;      /* double and bigint values used by script */
     CGObjectList     objectList;     /* list of emitted objects */
     CGScopeList      scopeList;      /* list of emitted scopes */
     CGTryNoteList    tryNoteList;    /* list of emitted try notes */
@@ -478,6 +479,8 @@ struct MOZ_STACK_CLASS BytecodeEmitter
 
     MOZ_MUST_USE bool emitNumberOp(double dval);
 
+    MOZ_MUST_USE bool emitBigIntOp(BigInt* bigint);
+
     MOZ_MUST_USE bool emitThisLiteral(ThisLiteral* pn);
     MOZ_MUST_USE bool emitGetFunctionThis(ParseNode* pn);
     MOZ_MUST_USE bool emitGetFunctionThis(const mozilla::Maybe<uint32_t>& offset);