[Bug middle-end/102672] Failure to optimize to using stp instead of 2 strs when possible due to padding in the struct

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102672

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |121364

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---

```
  b = {};
  b.p = p_3(D);
  *q_5(D) = b;
  b ={v} {CLOBBER(eos)};
```


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121364
[Bug 121364] [meta-bug] copy prop for aggregates