From 616f7d0077116d92a440dd69dc8c56dc9cdd7e36 Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Fri, 13 Dec 1991 20:28:29 +0000 Subject: [PATCH] *** empty log message *** From-SVN: r116 --- gcc/ginclude/stddef.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h index b94bef0bbf3..4068280c7b2 100644 --- a/gcc/ginclude/stddef.h +++ b/gcc/ginclude/stddef.h @@ -7,6 +7,12 @@ /* This avoids lossage on Sunos but only if stdtypes.h comes first. There's no way to win with the other order! Sun lossage. */ +/* In case nobody has defined these types, but we aren't running under + GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE__TYPE__, and + __WCHAR_TYPE__ have reasonable values. This can happen if the + parts of GCC is compiled by an older compiler, that actually + include gstddef.h, such as collect2. */ + /* Signed type of difference of two pointers. */ #ifndef _PTRDIFF_T /* in case has defined it. */ @@ -19,6 +25,9 @@ #define __PTRDIFF_T #define _PTRDIFF_T_ #define ___int_ptrdiff_t_h +#ifndef __PTRDIFF_TYPE__ +#define __PTRDIFF_TYPE__ long int +#endif typedef __PTRDIFF_TYPE__ ptrdiff_t; #endif /* ___int_ptrdiff_t_h */ #endif /* _PTRDIFF_T_ */ @@ -38,6 +47,9 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t; #define __SIZE_T #define _SIZE_T_ #define ___int_size_t_h +#ifndef __SIZE_TYPE__ +#define __SIZE_TYPE__ long unsigned int +#endif typedef __SIZE_TYPE__ size_t; #endif /* ___int_size_t_h */ #endif /* _SIZE_T_ */ @@ -57,6 +69,9 @@ typedef __SIZE_TYPE__ size_t; #define __WCHAR_T #define _WCHAR_T_ #define ___int_wchar_t_h +#ifndef __WCHAR_TYPE__ +#define __WCHAR_TYPE__ int +#endif typedef __WCHAR_TYPE__ wchar_t; #endif #endif -- 2.30.2