From a9173429ae256c4b4a3ab4d758a6adf42f8c4239 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Fri, 3 Feb 2017 12:56:00 -0800 Subject: [PATCH] sync gcc stddef.h with musl musl defines ptrdiff_t size_t and wchar_t so dont define them here if musl is definining them Upstream-Status: Pending Signed-off-by: Khem Raj --- gcc/ginclude/stddef.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h index 66619fe43b1..3f843d6f365 100644 --- a/gcc/ginclude/stddef.h +++ b/gcc/ginclude/stddef.h @@ -128,6 +128,7 @@ _TYPE_wchar_t; #ifndef ___int_ptrdiff_t_h #ifndef _GCC_PTRDIFF_T #ifndef _PTRDIFF_T_DECLARED /* DragonFly */ +#ifndef __DEFINED_ptrdiff_t /* musl */ #define _PTRDIFF_T #define _T_PTRDIFF_ #define _T_PTRDIFF @@ -137,10 +138,12 @@ _TYPE_wchar_t; #define ___int_ptrdiff_t_h #define _GCC_PTRDIFF_T #define _PTRDIFF_T_DECLARED +#define __DEFINED_ptrdiff_t /* musl */ #ifndef __PTRDIFF_TYPE__ #define __PTRDIFF_TYPE__ long int #endif typedef __PTRDIFF_TYPE__ ptrdiff_t; +#endif /* __DEFINED_ptrdiff_t */ #endif /* _PTRDIFF_T_DECLARED */ #endif /* _GCC_PTRDIFF_T */ #endif /* ___int_ptrdiff_t_h */ @@ -178,6 +181,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t; #ifndef _GCC_SIZE_T #ifndef _SIZET_ #ifndef __size_t +#ifndef __DEFINED_size_t /* musl */ #define __size_t__ /* BeOS */ #define __SIZE_T__ /* Cray Unicos/Mk */ #define _SIZE_T @@ -194,6 +198,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t; #define ___int_size_t_h #define _GCC_SIZE_T #define _SIZET_ +#define __DEFINED_size_t /* musl */ #if defined (__FreeBSD__) \ || defined(__DragonFly__) \ || defined(__FreeBSD_kernel__) \ @@ -228,6 +233,7 @@ typedef long ssize_t; #endif /* _SIZE_T */ #endif /* __SIZE_T__ */ #endif /* __size_t__ */ +#endif /* __DEFINED_size_t */ #undef __need_size_t #endif /* _STDDEF_H or __need_size_t. */ @@ -257,6 +263,7 @@ typedef long ssize_t; #ifndef ___int_wchar_t_h #ifndef __INT_WCHAR_T_H #ifndef _GCC_WCHAR_T +#ifndef __DEFINED_wchar_t /* musl */ #define __wchar_t__ /* BeOS */ #define __WCHAR_T__ /* Cray Unicos/Mk */ #define _WCHAR_T @@ -272,6 +279,7 @@ typedef long ssize_t; #define __INT_WCHAR_T_H #define _GCC_WCHAR_T #define _WCHAR_T_DECLARED +#define __DEFINED_wchar_t /* musl */ /* On BSD/386 1.1, at least, machine/ansi.h defines _BSD_WCHAR_T_ instead of _WCHAR_T_, and _BSD_RUNE_T_ (which, unlike the other @@ -337,6 +345,7 @@ typedef __WCHAR_TYPE__ wchar_t; #endif #endif /* __WCHAR_T__ */ #endif /* __wchar_t__ */ +#endif /* __DEFINED_wchar_t musl */ #undef __need_wchar_t #endif /* _STDDEF_H or __need_wchar_t. */