https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=99995 --- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- <bits/stdc++.h> includes all standard headers, including <csignal>. Maybe for the purposes of that test, what we should really check is that none of the C++ headers (i.e. all except <foo.h> and <cfoo>) includes <unistd.h>.