[Bug tree-optimization/119293] [15/16 Regression] gcc.dg/vect/vect-121.c fails since r15-6811-g086031c0585985

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119293

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So one issue is:
```
Removing fowarder basic block 11
preds: 14
Removing basic block 11
;; basic block 11, loop depth 0
;;  pred:
;;  succ:       15
```

That is what I thought. 

But the second one is something else.