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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-10-28 07:36:05 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-10-28 07:36:05 -0500 |
| commit | 57bc5ea0bcb97f70038eebf91892b0b208c62fc0 (patch) | |
| tree | 9aafe8534b723f2ba40abb24ac6568250f9e7fe6 /gcc | |
| parent | afaff477845b4ea6fcf711bf2082c3b3cbd5d583 (diff) | |
| download | gcc-57bc5ea0bcb97f70038eebf91892b0b208c62fc0.zip gcc-57bc5ea0bcb97f70038eebf91892b0b208c62fc0.tar.gz gcc-57bc5ea0bcb97f70038eebf91892b0b208c62fc0.tar.bz2 | |
Make sure file is processed if some of the known __need_* macros is
defined.
From-SVN: r13044
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ginclude/stddef.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h index 881cd7f..23d8455 100644 --- a/gcc/ginclude/stddef.h +++ b/gcc/ginclude/stddef.h @@ -1,7 +1,8 @@ -#ifndef _STDDEF_H -#ifndef _STDDEF_H_ -#ifndef _ANSI_STDDEF_H -#ifndef __STDDEF_H__ +#if (!defined(_STDDEF_H) && !defined(_STDDEF_H_) && !defined(_ANSI_STDDEF_H) \ + && !defined(__STDDEF_H__)) \ + || defined(__need_wchar_t) || defined(__need_size_t) \ + || defined(__need_ptrdiff_t) || defined(__need_NULL) \ + || defined(__need_wint_t) /* Any one of these symbols __need_* means that GNU libc wants us just to define one data type. So don't define @@ -322,7 +323,5 @@ typedef __WINT_TYPE__ wint_t; #endif /* _STDDEF_H was defined this time */ -#endif /* __STDDEF_H__ was not defined before */ -#endif /* _ANSI_STDDEF_H was not defined before */ -#endif /* _STDDEF_H_ was not defined before */ -#endif /* _STDDEF_H was not defined before */ +#endif /* !_STDDEF_H && !_STDDEF_H_ && !_ANSI_STDDEF_H && !__STDDEF_H__ + || __need_XXX was not defined before */ |