What every C Programmer should know about undefined behavior #2/3 [LWN.net]

The second installment in the series on undefined behavior in C has been posted to the LLVM blog. "The end result of this is that we have lots of tools in the toolbox to find some bugs, but no good way to prove that an application is free of undefined behavior. Given that there are lots of bugs in real world applications and that C is used for a broad range of critical applications, this is pretty scary."

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