Commit 80818e9e authored by Marc-André Lureau's avatar Marc-André Lureau Committed by Paolo Bonzini
Browse files

lockable: workaround GCC link issue with ASAN 

Current GCC has an optimization bug when compiling with ASAN.

See also GCC bug:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84307



Signed-off-by: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180215212552.26997-3-marcandre.lureau@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent b9f44da2

include/qemu/lockable.h

+1 −1
Original line number Diff line number Diff line
@@ -28,7 +28,7 @@ struct QemuLockable { 
 * to QEMU_MAKE_LOCKABLE.  For optimized builds, we can rely on dead-code elimination

 * from the compiler, and give the errors already at link time.

 */

#ifdef __OPTIMIZE__

#if defined(__OPTIMIZE__) && !defined(__SANITIZE_ADDRESS__)

void unknown_lock_type(void *);

#else

static inline void unknown_lock_type(void *unused)