https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70143
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |diagnostic
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot
gnu.org
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
The warning is "correct". You are accessing object *ap (a struct a) via a
pointer to struct b. That ap really points to a b is something the FE code
doesn't know at this point.
I'll see if we can somehow make the FE code "smarter".
