[Bug c++/85882] Value of local variable changes unintentionally if certain optimization are enabled

[stefan.bolus at gmx dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85882

--- Comment #3 from Stefan Bolus <stefan.bolus at gmx dot de> ---
btw. The code in the example is an adaption from Apache Thrift.