[Bug tree-optimization/118924] [12/13/14/15 regression] Wrong code at -O2 and above leading to uninitialized accesses on aarch64-linux-gnu since r10-917-g3b47da42de621c

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

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

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2025-02-18
     Ever confirmed|0                           |1

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Alex Coplan from comment #2)
> A bisect points to r10-917-g3b47da42de621c6c3bf7d2f9245df989aa7eb5a1 :
> 
> commit 3b47da42de621c6c3bf7d2f9245df989aa7eb5a1
> Author: Martin Jambor <mjam...@suse.cz>
> Date:   Thu Jun 6 17:31:20 2019
> 
>     Make SRA re-construct orginal memory accesses when easy

So what SRA does seems reasonible.