Predefined Macros

The compiler preprocessor has predefined macros (some refer to these as predefined symbols). The compiler simulates the variable definitions, that describe the compile-time environment and the properties of the target processor.

This chapter lists the following predefined macros that all CodeWarrior compilers make available:

• __COUNTER__
  
• __cplusplus
  
• __CWCC__
  
• __DATE__
  
• __embedded_cplusplus
  
• __FILE__
  
• __func__
  
• __FUNCTION__
  
• __ide_target()
  
• __LINE__
  
• __MWERKS__
  
• __PRETTY_FUNCTION__
  
• __profile__
  
• __STDC__
  
• __TIME__
  
• __optlevelx