[Bug bootstrap/102831] [12 regression] Spurious -Wparentheses etc. warnings

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102831

--- Comment #11 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
> Assuming fixed.

I can't tell for certain because I had a local patch in my tree
selectively disabling the warnings to avoid random bootstrap failures.
I've now removed it to see if I still hit this.