Commit 23ea7f57 authored by Alex Bennée's avatar Alex Bennée Committed by Paolo Bonzini
Browse files

atomic.h: fix __SANITIZE_THREAD__ build 



Only very modern GCC's actually set this define when building with the
ThreadSanitizer so this little typo slipped though.

Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20160930213106.20186-2-alex.bennee@linaro.org>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 254316fa

include/qemu/atomic.h

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ 
 */

#if defined(__SANITIZE_THREAD__)

#define smp_read_barrier_depends() ({ barrier(); __atomic_thread_fence(__ATOMIC_CONSUME); })

#elsif defined(__alpha__)

#elif defined(__alpha__)

#define smp_read_barrier_depends()   asm volatile("mb":::"memory")

#else

#define smp_read_barrier_depends()   barrier()