https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68391
Bug ID: 68391
Summary: -Wsuggest-override does not work on Item 12 of
Effective Modern C++
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: rhalbersma at gmail dot com
Target Milestone: ---
Item 12 of Effective Modern C++ contains this example:
class Base {
public:
virtual void mf1() const;
virtual void mf2(int x);
virtual void mf3() &;
void mf4() const;
};
class Derived: public Base {
public:
virtual void mf1();
virtual void mf2(unsigned int x);
virtual void mf3() &&;
void mf4() const;
};
int main(){}
gcc -Wsuggest-override does not yield a single warning (-Wall -Wextra -pedantic
don't help either). In contrast, clang -Woverloaded-virtual warns about mf1
through mf3.
