Date: Sun, 18 Aug 2013 19:37:35 +0000 (UTC) From: Tijl Coosemans <tijl@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254497 - head/sys/sys Message-ID: <201308181937.r7IJbZQW051722@svn.freebsd.org>
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Author: tijl Date: Sun Aug 18 19:37:35 2013 New Revision: 254497 URL: http://svnweb.freebsd.org/changeset/base/254497 Log: Change the return type of the fallback implementation of the atomic_compare_exchange_* macros in stdatomic.h to _Bool. Modified: head/sys/sys/stdatomic.h Modified: head/sys/sys/stdatomic.h ============================================================================== --- head/sys/sys/stdatomic.h Sun Aug 18 19:08:53 2013 (r254496) +++ head/sys/sys/stdatomic.h Sun Aug 18 19:37:35 2013 (r254497) @@ -288,8 +288,8 @@ typedef _Atomic(__uintmax_t) atomic_uin __typeof__(expected) __ep = (expected); \ __typeof__(*__ep) __e = *__ep; \ (void)(success); (void)(failure); \ - (*__ep = __sync_val_compare_and_swap(&(object)->__val, \ - __e, desired)) == __e; \ + (_Bool)((*__ep = __sync_val_compare_and_swap(&(object)->__val, \ + __e, desired)) == __e); \ }) #define atomic_compare_exchange_weak_explicit(object, expected, \ desired, success, failure) \
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