https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90476
--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> --- Where is it documented (in GCC). then? I can't find it.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90476
--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> --- Where is it documented (in GCC). then? I can't find it.