diff options
Diffstat (limited to 'gcc/ginclude')
| -rw-r--r-- | gcc/ginclude/stddef.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h index fc8cfa6..9f6e741 100644 --- a/gcc/ginclude/stddef.h +++ b/gcc/ginclude/stddef.h @@ -427,6 +427,13 @@ typedef struct { #endif #endif /* C11 or C++11. */ +#if defined(__cplusplus) && __cplusplus >= 201103L +#ifndef _GXX_NULLPTR_T +#define _GXX_NULLPTR_T + typedef decltype(nullptr) nullptr_t; +#endif +#endif /* C++11. */ + #endif /* _STDDEF_H was defined this time */ #endif /* !_STDDEF_H && !_STDDEF_H_ && !_ANSI_STDDEF_H && !__STDDEF_H__ |