https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120628
Bug ID: 120628
Summary: GCC emits incorrect warnings/errors for identifiers
"final" and "override" in C++98 mode
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: de34 at live dot cn
Target Milestone: ---
The following code snippet is well-formed in C++98 and later.
```
struct C {};
struct C final = {};
struct C override = {};
```
But GCC seems confused by the change in C++11 that made `final` and `override`
contextual keywords, and emits incorrect pedantic errors in the ancient mode
(https://godbolt.org/z/T5d1467rh). The status quo seems to start since GCC 4.7.
