diff options
Diffstat (limited to 'src/atomic_ops/sysdeps/gcc/generic.h')
| -rw-r--r-- | src/atomic_ops/sysdeps/gcc/generic.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/atomic_ops/sysdeps/gcc/generic.h b/src/atomic_ops/sysdeps/gcc/generic.h index 0a6d032..032990c 100644 --- a/src/atomic_ops/sysdeps/gcc/generic.h +++ b/src/atomic_ops/sysdeps/gcc/generic.h @@ -58,6 +58,10 @@ } # define AO_HAVE_nop_full +#elif defined(AO_THREAD_SANITIZER) && !defined(AO_USE_ATOMIC_THREAD_FENCE) + /* Workaround a compiler warning (reported by gcc-11, at least) */ + /* that atomic_thread_fence is unsupported with thread sanitizer. */ + #else AO_INLINE void AO_nop_read(void) @@ -82,7 +86,7 @@ __atomic_thread_fence(__ATOMIC_SEQ_CST); } # define AO_HAVE_nop_full -#endif /* !AO_UNIPROCESSOR */ +#endif /* !AO_UNIPROCESSOR && !AO_THREAD_SANITIZER */ #include "generic-small.h" |