https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100289
--- Comment #21 from Jan-Benedict Glaw ---
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)?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100289
--- Comment #20 from Jan-Benedict Glaw ---
I see this as well for my CI builds using a (slightly hacked to use local
copies of the GIT trees) build-many-glibcs.py (from glibc.)
If you call call:
