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Re: compiler standards (and/or min gcc version) supported withinstalled headers ?
> On Wed, 9 Jan 2013, Roland McGrath wrote:
> > Yeah. OK, I relent. C89 plus 'long long' is an acceptable baseline.
> In that case, is the patch removing __GNUC__ conditionals on uses of "long
> long" OK?
> > Note that this doesn't remove the need to use __extension__ everywhere
> > on 'long long' uses.
> (There are quite a few in miscellaneous places that need __extension__
> added, e.g. sysdeps/unix/sysv/linux/x86/sys/procfs.h.)
Perhaps someone would like to work on a test that verifies that every
header can be #include'd in a variety of -std= and feature-test macro