C++ Team Blog

The latest in C++, Visual Studio, VS Code, and vcpkg from the MSFT C++ team

Hello ARM: Exploring Undefined, Unspecified, and Implementation-defined Behavior in C++

With the introduction of Windows RT for ARM devices, many Windows software developers will be encountering ARM processors for the first time. For the native C++ developer this means the potential for running afoul of undefined, unspecified, or implementation-defined behavior--as defined by the C++ language--that is expressed differently on the...