diff options
Diffstat (limited to 'libstdc++-v3/config/cpu/s390/atomicity.h')
| -rw-r--r-- | libstdc++-v3/config/cpu/s390/atomicity.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libstdc++-v3/config/cpu/s390/atomicity.h b/libstdc++-v3/config/cpu/s390/atomicity.h index b979e3abd33..cf903b321f4 100644 --- a/libstdc++-v3/config/cpu/s390/atomicity.h +++ b/libstdc++-v3/config/cpu/s390/atomicity.h @@ -43,7 +43,8 @@ namespace __gnu_cxx " cs %0,%1,0(%3)\n" " jl 0b" : "=&d" (__old_val), "=&d" (__new_val), "=m" (*__mem) - : "a" (__mem), "d" (__val), "m" (*__mem) : "cc"); + : "a" (__mem), "d" (__val), "m" (*__mem) + : "cc", "memory"); return __old_val; } |