MSP430 IAR C/C++ Compiler reference guide - Rice University

Compiler options--ec++SyntaxDescription--ec++In the MSP430 IAR C/C++ Compiler, the default language is C. If you use EmbeddedC++, you must use this option to set the language the compiler uses to Embedded C++.Project>Options>C/C++ Compiler>Language>Embedded C++--eec++SyntaxDescription--eec++In the MSP430 IAR C/C++ Compiler, the default language is C. If you take advantageof Extended Embedded C++ features like namespaces or the standard template libraryin your source code, you must use this option to set the language the compiler uses toExtended Embedded C++.See also Extended Embedded C++, page 102.Project>Options>C/C++ Compiler>Language>Extended Embedded C++--enable_multibytesSyntaxDescription--enable_multibytesBy default, multibyte characters cannot be used in C or C++ source code. Use this optionto make multibyte characters in the source code be interpreted according to the hostcomputer’s default setting for multibyte support.Multibyte characters are allowed in C and C++ style comments, in string literals, and incharacter constants. They are transferred untouched to the generated code.Project>Options>C/C++ Compiler>Language>Enable multibyte supportPart 2. Compiler reference151