one day, a bug like this will take down an airliner or a power grid and kill thousands of people. and there will be a congressional hearing about it. and some a

one day, a bug like this will take down an airliner or a power grid and kill thousands of people. and there will be a congressional hearing about it. and some ageing compiler engineers will have to explain to a panel of irate and disbelieving senators the concept of UB. they will have to explain that, while computers can add two numbers correctly, we choose to make them not do that. for performance.