Hi, All. I just tried to compile a C++ program with _Quad keyword in Visual Studio 2017 using ICC 18 update 3. I added "/Qoption,cpp,--extended_float_type" to project additional compiler options. However, ICC emit "E0020: identifier "_Quad" is undefined" error message. I searched ICC 18 Developer Guide and Reference relating to quadruple precision float topic and couldn't find anything. Is "_Quad" keyword still supported in ICC 18, or I made a mistake in compiler options? Appreciate for assistance.
