MySQL Bugs: #83010: Replace atomic_class.h with C++11 atomics

Bug #83010	Replace atomic_class.h with C++11 atomics
Submitted:	15 Sep 2016 10:08	Modified:	20 Sep 2016 13:41
Reporter:	Steinar Gunderson	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Compiling	Severity:	S3 (Non-critical)
Version:	8.0.1-dmr	OS:	Any
Assigned to:		CPU Architecture:	Any

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Description:
We have our own set of Atomic_* classes. We should replace these with C++11's std::atomic, which is portable and lets us do away with compiler-specific intrinsics.

Longer-term, we should probably replace all of my_atomic.h with std::atomic use, but that's a bit further ahead.

How to repeat:
N/A

Suggested fix:
N/A

Posted by developer:
 
Fixed in 8.0.1.

Code cleanup. No changelog entry needed.