IAR Embedded Workbench for RX 5.20IAR C/C++ DevelopmentThe preprocessorDescription of predefined preprocessor symbols__INT_SHORT__INT_SHORTIn this section: DescriptionAn integer that reflects the setting of the option --int. It is defined when the size of the data type int is 16-bit, otherwise it is undefined. When defined, its value is 1.This symbol is available for compatibility with Renesas CC-RX.