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Update to gnulib 312af25ba220ccff068245f0dc698e9bcc8f03f8

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* lib/.gitignore, lib/c-ctype.h, lib/msvc-inval.c, lib/stdalign.in.h,
lib/vasnprintf.c, lib/verify.h, m4/extern-inline.m4, m4/stdalign.m4:
Update.
This commit is contained in:
Alexandre Duret-Lutz 2013-07-18 17:27:53 +02:00
parent 904ff6a555
commit 96f32c73fb
8 changed files with 108 additions and 76 deletions
Download patch file Download diff file Expand all files Collapse all files

17
m4/extern-inline.m4
View file

@ -8,15 +8,7 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_EXTERN_INLINE],
[
AH_VERBATIM([extern_inline],
[/* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'.
_GL_EXTERN_INLINE is a portable alternative to 'extern inline'.
_GL_INLINE_HEADER_BEGIN contains useful stuff to put
in an include file, before uses of _GL_INLINE.
It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic,
when FOO is an inline function in the header; see
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.
_GL_INLINE_HEADER_END contains useful stuff to put
in the same include file, after uses of _GL_INLINE.
[/* Please see the Gnulib manual for how to use these macros.
Suppress extern inline with HP-UX cc, as it appears to be broken; see
<http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.
@ -39,7 +31,8 @@ AC_DEFUN([gl_EXTERN_INLINE],
&& !defined __APPLE__)
# define _GL_INLINE inline
# define _GL_EXTERN_INLINE extern inline
#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
&& !defined __APPLE__)
# if __GNUC_GNU_INLINE__
/* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
@ -59,6 +52,10 @@ AC_DEFUN([gl_EXTERN_INLINE],
# define _GL_INLINE_HEADER_CONST_PRAGMA \
_Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
# endif
/* Suppress GCC's bogus "no previous prototype for 'FOO'"
and "no previous declaration for 'FOO'" diagnostics,
when FOO is an inline function in the header; see
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>. */
# define _GL_INLINE_HEADER_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \

3
m4/stdalign.m4
View file

@ -31,7 +31,8 @@ AC_DEFUN([gl_STDALIGN_H],
/* Test _Alignas only on platforms where gnulib can help. */
#if \
(__GNUC__ || __IBMC__ || __IBMCPP__ \
((defined __cplusplus && 201103 <= __cplusplus) \
|| __GNUC__ || __IBMC__ || __IBMCPP__ || __ICC \
|| 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
struct alignas_test { char c; char alignas (8) alignas_8; };
char test_alignas[offsetof (struct alignas_test, alignas_8) == 8