[Bug tree-optimization/106786] [13/14/15/16 Regression] SRA regression causes extra instructions sometimes since r12-1529-gd7deee423f993bee

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106786

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

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

--- Comment #12 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The other way of fixing this is transform:
```
  z = D.3049;
  _1 = z.carry;
```
into:
```
  z = D.3049;
  _1 = D.3049.carry;
```

Which is covered elsewhere via PR 121364.


Referenced Bugs:

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