Is C++ compiler allowed to store function ptr in register before its arguments are evaluated?...

Which of the following combinations of post & pre-increment operators have undefined behaviour i...

Does JavaScript have undefined behaviour?...

Add numbers to filename...

Is this C++ member initialization behavior well defined?...

Has C++ standard changed with respect to the use of indeterminate values and undefined behavior in C...

Integer overflow trapping with LLVM?...

Bug when using reinterpret_cast between two similar classes?...

UB When Dereferencing Array of Unions...

Is relying on GCC's/LLVM's `-fexceptions` technically undefined behavior?...

What does GCC compiler do to type conversion? Why the output on mac and linux are different?...

Is "a += a" an undifined behaviour such as "i = i++"?...

May I treat a 2D array as a contiguous 1D array?...

Is casting a pointer to const pointer and cast back to the original type undefined?...

You can `memset()` over a string in windows?...

C++ enum class: Cast to non existing entry...

Who's right here? g++ or Visual Studio 2017?...

Do std::min(0.0, 1.0) and std::max(0.0, 1.0) yield undefined behavior?...

Is it undefined behavior in C to cast function pointers operating on derived structs up to functions...

Is it undefined behavior to access members through a pointer to the first member of the class...

Is the behavior of i = post_increment_i() specified, unspecified, or undefined?...

Undefined behavior with 2d array of struct C...

Does this usage of if statements cause undefined behaviour?...

"pure virtual function called" on gcc 4.4 but not on newer version or clang 3.4...

Dealing with undefined behavior when using reinterpret_cast in a memory mapping...

Does initialization of static data member by a global constant lead to undefined behavior?...

What is a valid pointer in gcc linux x86-64 C++?...

Does accessing an int with a char * potentially have undefined behavior?...

Does the 'offsetof' macro from <stddef.h> invoke undefined behaviour?...

Why does rax and rdi work the same in this situation?...