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Diffstat (limited to 'include/stdc-predef.h')
| -rw-r--r-- | include/stdc-predef.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/include/stdc-predef.h b/include/stdc-predef.h deleted file mode 100644 index a2e148cd2f..0000000000 --- a/include/stdc-predef.h +++ /dev/null @@ -1,62 +0,0 @@ -/* Copyright (C) 1991-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _STDC_PREDEF_H -#define _STDC_PREDEF_H 1 - -/* This header is separate from features.h so that the compiler can - include it implicitly at the start of every compilation. It must - not itself include <features.h> or any other header that includes - <features.h> because the implicit include comes before any feature - test macros that may be defined in a source file before it first - explicitly includes a system header. GCC knows the name of this - header in order to preinclude it. */ - -/* glibc's intent is to support the IEC 559 math functionality, real - and complex. If the GCC (4.9 and later) predefined macros - specifying compiler intent are available, use them to determine - whether the overall intent is to support these features; otherwise, - presume an older compiler has intent to support these features and - define these macros by default. */ - -#ifdef __GCC_IEC_559 -# if __GCC_IEC_559 > 0 -# define __STDC_IEC_559__ 1 -# endif -#else -# define __STDC_IEC_559__ 1 -#endif - -#ifdef __GCC_IEC_559_COMPLEX -# if __GCC_IEC_559_COMPLEX > 0 -# define __STDC_IEC_559_COMPLEX__ 1 -# endif -#else -# define __STDC_IEC_559_COMPLEX__ 1 -#endif - -/* wchar_t uses Unicode 9.0.0. Version 9.0 of the Unicode Standard is - synchronized with ISO/IEC 10646:2014, fourth edition, plus - Amd. 1 and Amd. 2 and 273 characters from forthcoming 10646, fifth edition. - (Amd. 2 was published 2016-05-01, - see https://www.iso.org/obp/ui/#iso:std:iso-iec:10646:ed-4:v1:amd:2:v1:en) */ -#define __STDC_ISO_10646__ 201605L - -/* We do not support C11 <threads.h>. */ -#define __STDC_NO_THREADS__ 1 - -#endif |