Where can I find the identifier character length limit for S32K144 projects in S32DS?

[teccl]

I am developing a project for an S32K144-based system using S32DS 3.4. I am hoping to determine the maximum number characters that can be used for unique identifier (variable, function) names. Where can I find this compiler setting in S32DS 3.4?

[jiri_kral]

Hi, 

S32DS uses GNU gcc for ARM, you can find such info in GNU gcc documentation - https://gcc.gnu.org/onlinedocs/ 

Usually the maximum var/function name length is 32 characters.