@@ -350,10 +350,10 @@ public:
virtual bool singleton_p (tree *result = NULL) const override;
virtual bool supports_type_p (const_tree type) const override;
virtual void accept (const vrange_visitor &v) const override;
- virtual bool zero_p () const;
- virtual bool nonzero_p () const;
- virtual void set_nonzero (tree type);
- virtual void set_zero (tree type);
+ virtual bool zero_p () const override;
+ virtual bool nonzero_p () const override;
+ virtual void set_nonzero (tree type) override;
+ virtual void set_zero (tree type) override;
virtual void set_nonnegative (tree type) override;
frange& operator= (const frange &);
bool operator== (const frange &) const;