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Fix up definitions for older compilers.

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This commit is contained in:
Marek Polacek 2012-09-26 12:58:36 +02:00
parent 43c4edba7e
commit b7bfe116e6
3 changed files with 20 additions and 6 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2012-09-26 Marek Polacek <polacek@redhat.com>
[BZ #14530]
[BZ #13741]
* misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
for C++ and GCC <4.3 as well as for non GCC compilers.
2012-09-26 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.

10
NEWS
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@ -10,11 +10,11 @@ Version 2.17
* The following bugs are resolved with this release:
1349, 3479, 5044, 5400, 6778, 6808, 9685, 9914, 10014, 10038, 11607,
13412, 13542, 13629, 13679, 13696, 13717, 13939, 13966, 14042, 14090,
14150, 14151, 14154, 14157, 14166, 14173, 14195, 14237, 14252, 14283,
14298, 14303, 14307, 14328, 14331, 14336, 14337, 14347, 14349, 14459,
14476, 14505, 14510, 14516, 14518, 14519, 14532, 14538, 14544, 14545,
14562, 14576, 14579, 14583, 14587, 14621.
13412, 13542, 13629, 13679, 13696, 13717, 13741, 13939, 13966, 14042,
14090, 14150, 14151, 14154, 14157, 14166, 14173, 14195, 14237, 14252,
14283, 14298, 14303, 14307, 14328, 14331, 14336, 14337, 14347, 14349,
14459, 14476, 14505, 14510, 14516, 14518, 14519, 14530, 14532, 14538,
14544, 14545, 14562, 14576, 14579, 14583, 14587, 14621.
* Support for STT_GNU_IFUNC symbols added for s390 and s390x.
Optimized versions of memcpy, memset, and memcmp added for System z10 and

9
misc/sys/cdefs.h
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@ -320,7 +320,7 @@
/* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
inline semantics, unless -fgnu89-inline is used. */
#if !defined __cplusplus || __GNUC_PREREQ (4,3)
#if (!defined __cplusplus || __GNUC_PREREQ (4,3)) && defined __GNUC__
# if defined __GNUC_STDC_INLINE__ || defined __cplusplus
# define __extern_inline extern __inline __attribute__ ((__gnu_inline__))
# define __extern_always_inline \
@ -329,6 +329,13 @@
# define __extern_inline extern __inline
# define __extern_always_inline extern __always_inline
# endif
#elif defined __GNUC__ /* C++ and GCC <4.3. */
# define __extern_inline extern __inline
# define __extern_always_inline \
extern __always_inline
#else /* Not GCC. */
# define __extern_inline /* Ignore */
# define __extern_always_inline /* Ignore */
#endif
/* GCC 4.3 and above allow passing all anonymous arguments of an