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flatbuffers-bigfoot/include/flatbuffers
joligarson c43a0beff0 Fix undertermined execution behavior (#4751)
Fix for the issue #4744: Ambiguous side-effect execution on vector_downward::make_space() method.
C++ does not impose evaluation order on the two expressions on the right side of the assignment, so compiler can freely decide. As ensure_space() method can change the value of "cur_" variable, the result of the subtraction may be different depending on the evaluation order, which is ambiguous in C++.
In order to make this code deterministic and correct, cur_ must be evaluated after ensure_space() is called.
2018-05-18 09:15:20 -07:00
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2018-05-10 13:30:35 -07:00
2017-12-21 11:45:02 -08:00
2017-12-21 11:45:02 -08:00