[Bug c++/91314] Confusing warning refers to nonexistent comma operator

[Keith.S.Thompson at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91314

--- Comment #1 from Keith Thompson <Keith.S.Thompson at gmail dot com> ---
Irrelevant correction: The post was in comp.lang.c, not comp.lang.c++.