


DPC++ and ICX users do not need this release since it contains no new fixes or features from 2021.2.0. The 2021.2.1 Release is for Windows* only, C++ only, and a fix only for the Intel® C++ Compiler Classic only.C++ Users with VS 2019 update 16.9.3 should install this patch to fix the link issue. This allows the Intel C++ Compiler Classic to work with VS 2019 16.9.3. This version is compatible with Microsoft Visual Studio* 2019 16.9.3. This release fixes calls to math builtin function which caused linker issue with VS 2019 v16.9.3.What’s New in Intel® C++ Compiler Classic 2021.2.1 Release If you use Intel Fortran please do NOT install this Intel® DPC++/C++ 2021.2.1 Release. WARNING: Before you proceed, please be aware that Installation of this 2021.2.1 Release will break any existing Intel® Fortran Compiler Classic and Intel® Fortran Compiler (Beta) 2021.x that is installed on your system.
