[Bug tree-optimization/118924] [12/13/14/15 regression] Wrong code at -O2 and above leading to uninitialized accesses on aarch64-linux-gnu

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118924

Sam James <sjames at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |9.5.0
            Summary|Wrong code at -O2 and above |[12/13/14/15 regression]
                   |leading to uninitialized    |Wrong code at -O2 and above
                   |accesses on                 |leading to uninitialized
                   |aarch64-linux-gnu           |accesses on
                   |                            |aarch64-linux-gnu
      Known to fail|                            |10.2.0

--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
On godbolt, 9.5 works, 10.2 fails.