https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114869
Joseph S. Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |15.0
Summary|[13/14/15 Regression] GCC |[13/14 Regression] GCC says
|says nullptr_t is a C built |nullptr_t is a C built in
|in but it should be in |but it should be in
|<stddef.h> |<stddef.h>
--- Comment #4 from Joseph S. Myers <jsm28 at gcc dot gnu.org> ---
Fixed so far for GCC 15. Although this could be backported, there would be a
risk of breaking any (incorrect) code that's relying on this built-in typedef
(especially in C23 mode).