A Guide to Undefined Behavior in C and C++ (2010)
(regehr.org)
Programming languages typically make a distinction between normal program actions and erroneous actions. For Turing-complete languages we cannot reliably decide offline whether a program has the potential to execute an error; we have to just run it and see.
Programming languages typically make a distinction between normal program actions and erroneous actions. For Turing-complete languages we cannot reliably decide offline whether a program has the potential to execute an error; we have to just run it and see.
Clang now more aggressively uses undefined behavior on pointer addition overflow
(github.com/llvm)
Clang will now more aggressively use undefined behavior on pointer addition overflow for optimization purposes.
Clang will now more aggressively use undefined behavior on pointer addition overflow for optimization purposes.
The limits of time travel in the face of undefined behavior in C
(microsoft.com)
Some time ago, I noted that undefined behavior can result in time travel. Specifically, that once undefined behavior occurs, the undefined behavior extends to the entire program, even the parts that executed before the undefined behavior occurred.
Some time ago, I noted that undefined behavior can result in time travel. Specifically, that once undefined behavior occurs, the undefined behavior extends to the entire program, even the parts that executed before the undefined behavior occurred.
C++ programmer′s guide to undefined behavior: part 8 of 11
(pvs-studio.com)
Your attention is invited to the eighth part of an e-book on undefined behavior. This is not a textbook, as it's intended for those who are already familiar with C++ programming. It's a kind of C++ programmer's guide to undefined behavior and to its most secret and exotic corners. The book was written by Dmitry Sviridkin and edited by Andrey Karpov.
Your attention is invited to the eighth part of an e-book on undefined behavior. This is not a textbook, as it's intended for those who are already familiar with C++ programming. It's a kind of C++ programmer's guide to undefined behavior and to its most secret and exotic corners. The book was written by Dmitry Sviridkin and edited by Andrey Karpov.