curiousguy

curiousguy has asked 18 questions and find answers to 63 problems.

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curiousguy questions

Is it possible to use fork in modern C++?
What's the point of std::atomic for types that the CPU can't atomically manipulate?
Overwriting an object with an object of same type
Is there any consistent definition of time complexity for real world languages like C++?
Is memory outside each core always conceptually flat/uniform/synchronous in a multiprocessor system?
Undead objects ([basic.life]/8): why is reference rebinding (and const modification) allowed?
When is a memory_order_seq_cst fence useful?
What formally guarantees that non-atomic variables can't see out-of-thin-air values and create a data race like atomic relaxed theoretically can?
What does "strongly happens before" mean?

curiousguy answers

Acquire-release memory order between multiple threads
Why do I need "this->" in derived tempate classes? [duplicate]
Pointer Arithmetic on pointers to pointers and the like
Using C time functions to measure time: are they code-reordering resistant?
Will disabling interrupts protect a non-volatile variable or can reordering happen?
Same most-derived class in virtual inheritance = same offset between parent class?
Trouble understanding C++ dependent types, vs what's on the current instantiation
Free theorems in C++: are templates inherently ignorant and neutral with their objects of unknown types?
When should I use static data members vs. const global variables?
Do std::min(0.0, 1.0) and std::max(0.0, 1.0) yield undefined behavior?