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Merge pull request #12708 from ldevulder:protobuf-fix-compilation-issue-on-s390

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This commit is contained in:
Alexander Alekhin 2018-10-01 13:32:29 +00:00
commit 93663dc57a
1 changed files with 8 additions and 0 deletions
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8
3rdparty/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h vendored
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@ -146,6 +146,14 @@ inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
return __atomic_load_n(ptr, __ATOMIC_RELAXED);
}
inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
Atomic64 old_value,
Atomic64 new_value) {
__atomic_compare_exchange_n(ptr, &old_value, new_value, false,
__ATOMIC_RELEASE, __ATOMIC_ACQUIRE);
return old_value;
}
#endif // defined(__LP64__)
} // namespace internal