https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85650
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-05-08
CC| |msebor at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
I actually view the warning in attachment 44067 as a feature (though one that
just coincidentally happens to be enabled by the UBSan instrumentation) and its
absence as a feature request.
The warning in attachment 44068 is the opposite: the UBSan instrumentation gets
in the way of the warning seeing the assignment as a suppression mechanism.
The instrumentation in this case is pointless and can be removed with no loss
of efficacy -- see bug 79265.
