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| author | Joseph Myers <joseph@codesourcery.com> | 2011-12-20 20:44:13 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2011-12-20 20:44:13 +0000 |
| commit | 48b0b19630a19eaab06efd305387b930f94fc5d3 (patch) | |
| tree | 79d9fc73e458081edfd36bdc00b3cb1ba3d1c859 /gcc/ginclude | |
| parent | d8fa39bfc87c62cdd4970027dedbd982cc2049e1 (diff) | |
| download | gcc-48b0b19630a19eaab06efd305387b930f94fc5d3.zip gcc-48b0b19630a19eaab06efd305387b930f94fc5d3.tar.gz gcc-48b0b19630a19eaab06efd305387b930f94fc5d3.tar.bz2 | |
gcc:
* c-decl.c (diagnose_mismatched_decls, grokdeclarator, grokfield)
(finish_struct): Refer to C11 in comments. Use flag_isoc11.
* c-parser.c (c_parser_static_assert_declaration)
(c_parser_static_assert_declaration_no_semi, c_parser_declspecs)
(c_parser_alignas_specifier, c_parser_alignof_expression): Refer
to C11 in comments. Use flag_isoc11.
* c-typeck.c (comptypes_check_different_types): Refer to C11 in
comment.
* doc/cpp.texi (Overview): Refer to -std=c11 instead of -std=c1x.
* doc/cppopts.texi (-std=c11, -std=gnu11): Document in preference
to -std=c1x and -std=gnu1x.
* doc/extend.texi (Inline, Alternate Keywords, Other Builtins)
(__builtin_complex, Unnamed Fields): Refer to -std=c11 and C11
instead of -std=c1x and C1X.
* doc/invoke.texi (-std=c11, -std=iso9899:2011): Document in
preference to -std=c1x.
(-std=gnu11): Document in preference to -std=gnu1x.
* doc/standards.texi: Document C11 instead of C1X. Document C11
as actual standard. Document headers required from freestanding
C11 implementations.
* ginclude/float.h, ginclude/stddef.h: Test __STDC_VERSION__ >=
201112L for C11. Update comments to refer to C11.
gcc/c-family:
* c-common.c (flag_isoc99): Update comment to refer to C11.
(flag_isoc1x): Change to flag_isoc11.
* c-common.h (flag_isoc99): Update comment to refer to C11.
(flag_isoc1x): Change to flag_isoc11.
* c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
C11.
* c-opts.c (set_std_c1x): Change to set_std_c11.
(c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
Call set_std_c11.
(set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
(set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
* c.opt (std=c1x): Change to std=c11. Document as non-draft
standard.
(std=c1x, std=iso9899:2011): Add as aliases of std=c11.
(std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
(std=gnu1x): Make alias of std=gnu11.
gcc/testsuite:
* gcc.dg/c11-version-1.c, gcc.dg/c11-version-2.c,
gcc.dg/c94-version-1.c, gcc.dg/c99-version-1.c,
gcc.dg/gnu11-version-1.c: New tests.
libcpp:
* include/cpplib.h (CLK_GNUC1X): Change to CLK_GNUC11.
(CLK_STDC1X): Change to CLK_STDC11.
* init.c (lang_defaults): Update comments.
(cpp_init_builtins): Update language tests. Use 201112L for C11
__STDC_VERSION__.
From-SVN: r182551
Diffstat (limited to 'gcc/ginclude')
| -rw-r--r-- | gcc/ginclude/float.h | 7 | ||||
| -rw-r--r-- | gcc/ginclude/stddef.h | 4 |
2 files changed, 6 insertions, 5 deletions
diff --git a/gcc/ginclude/float.h b/gcc/ginclude/float.h index b78cc0c..2954cc4 100644 --- a/gcc/ginclude/float.h +++ b/gcc/ginclude/float.h @@ -1,4 +1,5 @@ -/* Copyright (C) 2002, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2007, 2008, 2009, 2010, 2011 + Free Software Foundation, Inc. This file is part of GCC. @@ -157,7 +158,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #endif /* C99 */ -#if defined (__STDC_VERSION__) && __STDC_VERSION__ > 199901L +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L /* Versions of DECIMAL_DIG for each floating-point type. */ #undef FLT_DECIMAL_DIG #undef DBL_DECIMAL_DIG @@ -194,7 +195,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define LDBL_TRUE_MIN __LDBL_MIN__ #endif -#endif /* C1X */ +#endif /* C11 */ #ifdef __STDC_WANT_DEC_FP__ /* Draft Technical Report 24732, extension for decimal floating-point diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h index 1cc3cb4..a78a770 100644 --- a/gcc/ginclude/stddef.h +++ b/gcc/ginclude/stddef.h @@ -412,7 +412,7 @@ typedef __WINT_TYPE__ wint_t; /* Offset of member MEMBER in a struct of type TYPE. */ #define offsetof(TYPE, MEMBER) __builtin_offsetof (TYPE, MEMBER) -#if (defined (__STDC_VERSION__) && __STDC_VERSION__ > 199901L) \ +#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) \ || (defined(__cplusplus) && __cplusplus >= 201103L) #ifndef _GCC_MAX_ALIGN_T #define _GCC_MAX_ALIGN_T @@ -424,7 +424,7 @@ typedef struct { long double __max_align_ld __attribute__((__aligned__(__alignof__(long double)))); } max_align_t; #endif -#endif /* C1X or C++11. */ +#endif /* C11 or C++11. */ #endif /* _STDDEF_H was defined this time */ |