[Bug c/97398] Enhancement request: Warning when multiply assigning to same struct field

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97398

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2020-10-13
           Keywords|                            |diagnostic
           Severity|normal                      |enhancement

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Hmm, possibly doable for

s->e = s->e = s->c;

but not sure if reasonable for separate stmts (also thinking of false
positives here).