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Compiler
GENERAL
Special Features

1.3 Special Features

The RX family C/C++ compiler package (CC-RX) is equipped with the following special features.

(1)	Language specifications in accordance with ANSI standard

The C, C99, and C++ language specifications conform to the ANSI standard. Coexistence with prior C language specifications (K&R specifications) is also provided.

(2)	Advanced optimization

Code size and speed priority optimization for the C compiler are offered.

(3)	Improvement to description ability

C language programming description ability has been improved due to enhanced language specifications.

(4)	High portability

The single CC-RX supports all microcontrollers. This makes it possible to use a uniform language specification, and facilitates porting between microcontrollers.

In addition, the industry-standard DWARF2/3 format is used for debugging information.