https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123919
Bug ID: 123919
Summary: gcc invalid accept a function marked 'override' but
does not override any member functions
Product: gcc
Version: 15.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: mingdeng7254 at gmail dot com
Target Milestone: ---
The following code:
```cpp
struct A {
virtual void func();
};
template <typename T>
struct B {
virtual void func() override;
};
```
GCC incorrectly accepts `func()` in `B` as `override`, even though `B` does not
inherit from `A`.
A Godbolt link to the test case is here: https://godbolt.org/z/v5o3n5q8G
