[Bug ipa/127826] [14/15/16/17 regression] ICE when building qtwebengine (verify_cgraph_node failed (error: invalid calls_comdat_local flag)) with -O1 (not -O0 or -O2)

[parona at protonmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127826

--- Comment #6 from Alfred Wingate <parona at protonmail dot com> ---
(In reply to Drea Pinski from comment #5)
> Try with -fchecking=2 . The trunk gcc defaults to checking enabled while the
> rlreases and release branches default to release checking.

Yep it was that. I had the wrong impression here. It fails for all the versions
with the same ICE with the added -fchecking=2.