Comment by mort96
3 years ago
All optimizing compilers do stuff like this. You yourself ask the compiler to do it when you pass it '-O2'. Its default behavior is, in fact, to not optimize based on the assumption that UB won't happen.
3 years ago
All optimizing compilers do stuff like this. You yourself ask the compiler to do it when you pass it '-O2'. Its default behavior is, in fact, to not optimize based on the assumption that UB won't happen.
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