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| author | Jason Merrill <merrill@gnu.org> | 1996-08-08 01:45:02 +0000 |
|---|---|---|
| committer | Jason Merrill <merrill@gnu.org> | 1996-08-08 01:45:02 +0000 |
| commit | 7a389b48df6a1622eb12ad09d5def385f357734b (patch) | |
| tree | 5bb0a78f0fffcd494f485ed5fb4b931f0576830e | |
| parent | f1ffca1c5abf40791b999b745040e16d52a3fe71 (diff) | |
| download | gcc-7a389b48df6a1622eb12ad09d5def385f357734b.zip gcc-7a389b48df6a1622eb12ad09d5def385f357734b.tar.gz gcc-7a389b48df6a1622eb12ad09d5def385f357734b.tar.bz2 | |
(NULL): Use __null for G++.
From-SVN: r12601
| -rw-r--r-- | gcc/ginclude/stddef.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h index 49c2556..0cea459 100644 --- a/gcc/ginclude/stddef.h +++ b/gcc/ginclude/stddef.h @@ -306,7 +306,11 @@ typedef __WINT_TYPE__ wint_t; #if defined (_STDDEF_H) || defined (__need_NULL) #undef NULL /* in case <stdio.h> has defined it. */ +#ifdef __GNUG__ +#define NULL __null +#else /* G++ */ #define NULL ((void *)0) +#endif /* G++ */ #endif /* NULL not defined and <stddef.h> or need NULL. */ #undef __need_NULL |