[Bug target/67352] [avr] incorrect warning with -Waddr-space-convert and array in struct in __flash

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67352

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|6.4                         |6.5

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 6.4 is being released, adjusting target milestone.