https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120382
--- Comment #5 from Kael Franco <kaelfandrew at gmail dot com> --- Bisect to https://gcc.gnu.org/cgit/gcc/commit/?id=862867eab78d7731f725cf7fa4ba02ed5e503db1 called "Introduce hardbool attribute for C" See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125202#c3 for needed commits to git bisect to bad commit.
