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| author | Alan Modra <amodra@gmail.com> | 2015-11-09 14:58:21 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2015-11-09 14:58:21 +1030 |
| commit | f0e525fe184ae711b4bbb37b9728776938b703de (patch) | |
| tree | 682bf1ffda298891ad7163b4f5f8b0e4aadb0a24 /include/obstack.h | |
| parent | c9f265c94502ff2a751e9dfb78b718975c0cac0c (diff) | |
Modify obstack.[hc] to avoid having to include other gnulib files
Using the standard gnulib obstack source requires importing quite a
lot of other files from gnulib, and requires build changes.
include/
* obstack.h (__attribute_pure__): Expand _GL_ATTRIBUTE_PURE.
libiberty/
* obstack.c (__alignof__): Expand alignof_type from alignof.h.
(obstack_exit_failure): Don't use exitfail.h.
(_): Include libintl.h when HAVE_LIBINTL_H and nls enabled.
Provide default. Don't include gettext.h.
(_Noreturn): Define.
* obstacks.texi: Adjust node references to external libc info files.
From-SVN: r229988
Diffstat (limited to 'include/obstack.h')
| -rw-r--r-- | include/obstack.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/obstack.h b/include/obstack.h index 0ff33098443..0d13c72d056 100644 --- a/include/obstack.h +++ b/include/obstack.h @@ -142,7 +142,11 @@ P, A) #ifndef __attribute_pure__ -# define __attribute_pure__ _GL_ATTRIBUTE_PURE +# if defined __GNUC_MINOR__ && __GNUC__ * 1000 + __GNUC_MINOR__ >= 2096 +# define __attribute_pure__ __attribute__ ((__pure__)) +# else +# define __attribute_pure__ +# endif #endif #ifdef __cplusplus |