[Bug c++/122779] "[[assume(x)]];" vs "if (!x) __builtin_unreachable();"

[terra at gnome dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122779

--- Comment #2 from M Welinder <terra at gnome dot org> ---
Created attachment 62861
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62861&action=edit
Source 2