On Tue, 5 Mar 2024 at 18:31, Joseph Myers wrote: > > On Tue, 5 Mar 2024, Jakub Jelinek wrote: > > > I can't bisect that far, supposedly predefined macros weren't included back > > in 1996 when this was written but maybe it changed in 1999 or even earlier. > > It looks like this changed in 3.0 (so probably with the move to cpplib to > provide the default preprocessor implementation), but I don't know why.
Ah, thanks for narrowing it down. I'll push the doc change tomorrow.