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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-05-09 08:47:05 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-05-09 08:50:57 -0700 |
| commit | ebfb2c4d1bc8f68a75b02a76ec90eb225123c099 (patch) | |
| tree | 789194d7ff4743ec48ea9d47a8c7ee08471cecdf /m4 | |
| parent | ae3c510696f02f01d03052f070e5ce65b4018a45 (diff) | |
| download | emacs-ebfb2c4d1bc8f68a75b02a76ec90eb225123c099.tar.gz | |
Update from Gnulib
This incorporates:
2020-05-09 stdio: don't redefine _GL_ATTRIBUTE_FORMAT
2020-05-09 dirent, stdlib, string: don't redefine _GL_ATTRIBUTE_PURE
2020-05-08 limits-h: define LONG_BIT correctly on Haiku/x86_64
2020-05-08 ignore-value tests: use module 'attribute'
2020-05-06 attribute: minor style fixes
* build-aux/config.sub, doc/misc/texinfo.tex, lib/attribute.h:
* lib/dirent.in.h, lib/limits.in.h, lib/stdio.in.h, lib/stdlib.in.h:
* lib/string.in.h, m4/gnulib-common.m4:
Copy from Gnulib.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/gnulib-common.m4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4 index b0010d0e351..f4ba5e3a00d 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -1,4 +1,4 @@ -# gnulib-common.m4 serial 49 +# gnulib-common.m4 serial 50 dnl Copyright (C) 2007-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -96,7 +96,7 @@ AC_DEFUN([gl_COMMON_BODY], [ # define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9) # define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0) # define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7) -# define _GL_ATTR_warn_unused_result_GL_GNUC_PREREQ (3, 4) +# define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4) #endif ]dnl There is no _GL_ATTRIBUTE_ALIGNED; use stdalign's _Alignas instead. @@ -122,7 +122,7 @@ AC_DEFUN([gl_COMMON_BODY], [ /* Avoid __attribute__ ((cold)) on MinGW; see thread starting at <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>. */ #if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__ -# define _GL_ATTRIBUTE_COLD __attribute__ ((cold)) +# define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__)) #else # define _GL_ATTRIBUTE_COLD #endif @@ -142,8 +142,8 @@ AC_DEFUN([gl_COMMON_BODY], [ #endif #if _GL_HAS_ATTRIBUTE (error) -# define _GL_ATTRIBUTE_ERROR(msg) __attribute__((__error__ (msg))) -# define _GL_ATTRIBUTE_WARNING(msg) __attribute__((__warning__ (msg))) +# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg))) +# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg))) #else # define _GL_ATTRIBUTE_ERROR(msg) # define _GL_ATTRIBUTE_WARNING(msg) |