[Bug tree-optimization/128008] [14/15/16 Regression] wrong code at -O2: store through a restrict member pointing to its own struct type is deleted

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128008

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |14.5
            Summary|wrong code at -O2: store    |[14/15/16 Regression] wrong
                   |through a restrict member   |code at -O2: store through
                   |pointing to its own struct  |a restrict member pointing
                   |type is deleted             |to its own struct type is
                   |                            |deleted
      Known to work|                            |17.0

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.