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re PR libgcc/64885 (libstdc++ all_attributes failure)

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PR libgcc/64885
	* gthr-single.h: Use __unused__ attribute instead of unused.
	* config/gthr-vxworks.h: Likewise.
	* config/i386/gthr-win32.h: Likewise.

From-SVN: r221120
This commit is contained in:
Jonathan Wakely 2015-03-02 18:02:18 +00:00 • committed by Jonathan Wakely
parent 9d8dbe732a
commit 7727f8f2c0
4 changed files with 10 additions and 3 deletions
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7
libgcc/ChangeLog
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@ -1,3 +1,10 @@
2015-02-12 Jonathan Wakely <jwakely@redhat.com>
PR libgcc/64885
* gthr-single.h: Use __unused__ attribute instead of unused.
* config/gthr-vxworks.h: Likewise.
* config/i386/gthr-win32.h: Likewise.
2015-02-27 Kai Tietz <ktietz@redhat.com>
PR target/65038

2
libgcc/config/gthr-vxworks.h
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@ -36,7 +36,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#ifdef __cplusplus
#define UNUSED(x)
#else
#define UNUSED(x) x __attribute__((unused))
#define UNUSED(x) x __attribute__((__unused__))
#endif
#ifdef __cplusplus

2
libgcc/config/i386/gthr-win32.h
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@ -583,7 +583,7 @@ __gthread_once (__gthread_once_t *__once, void (*__func) (void))
C++ EH. Mingw uses a thread-support DLL to work-around this problem. */
static inline int
__gthread_key_create (__gthread_key_t *__key,
void (*__dtor) (void *) __attribute__((unused)))
void (*__dtor) (void *) __attribute__((__unused__)))
{
int __status = 0;
DWORD __tls_index = TlsAlloc ();

2
libgcc/gthr-single.h
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@ -38,7 +38,7 @@ typedef int __gthread_recursive_mutex_t;
#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
#define UNUSED __attribute__((unused))
#define UNUSED __attribute__((__unused__))
#ifdef _LIBOBJC