[Bug rtl-optimization/125176] [16/17 regression] A possible regression in GCC 16 breaking qt5-qtwebkit rendering of simple HTML

[aros at gmx dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125176

--- Comment #3 from Artem S. Tashkinov <aros at gmx dot com> ---
It's crazy the symptoms are quite the same:

> The broken rendering seems to show issues with the width and heights of 
> elements. Liferea shows a big black rectangle on the right of the "Unread" 
> pane. webkit-gtk's 6 SLOT is probably affected too, but I haven't tried.

This is what I'm dealing with in QuiteRSS as well.