https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100289
--- Comment #21 from Jan-Benedict Glaw <jbg...@lug-owl.de> --- But the basic question is: Should a first build pass --disable-gcov (glibc's failure to provide this) or should GCC detect that there's (not yet) no sys/mman.h (GCC problem)?
