Hi @ve3id
I fixed this issue.
In your project, CMSIS/frere.h
Line 876 is missing renaming and semicolons.
Please add renaming and semicolons.
And source/MK64F12_Project.c
Line 354, this function is also wrong.
After you fix two issues, you will compile well.
This is a problem with your code, not an MCUXpresso IDE upgrade issue.
BR
Hang