[Bug tree-optimization/128647] [17 Regression] wrong code at -O3: PRE gives a struct load the value of an older store past a may-alias struct store

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128647

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1
      Known to fail|                            |10.5.0, 12.5.0, 17.0,
                   |                            |7.5.0, 8.5.0
   Target Milestone|---                         |17.0
      Known to work|                            |13.4.0, 14.3.0, 15.2.0,
                   |                            |16.2.0