[Bug tree-optimization/106698] `-O2 -flto` cause linker warning

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106698

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ebotcazou at gcc dot gnu.org
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2022-10-05
     Ever confirmed|0                           |1

--- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> I suspect the diagnostic code does not handle negative lower bounds arrays
> correctly.

Yes, see https://gcc.gnu.org/pipermail/gcc-patches/2022-August/599820.html