https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99958
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
CC| |rodgertq at gcc dot gnu.org
Last reconfirmed| |2021-04-07
Status|UNCONFIRMED |NEW
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
<string> is included by <bits/locale_classes.h> which is included by
<bits/ios_base.h> which is included by <streambuf> which is included by
<bits/streambuf_iterator.h> which is included by <iterator> which is included
by <bits/ranges_algobase.h>. I think that is unavoidable.
<vector> is included by <functional>, which is included by
<bits/glue_algorithm_defs.h>. That should not be including the whole of
<functional>. It looks like it only needs <bits/stl_pair.h>.
This is not a bug, but it's a compile-time pessimization to include huge
headers that we don't need.
