@ Akira2024
With the parameter "-fno-common" I compiled your source without errors, see screenshot.
The GCC has been fixed will be available with the next version of AROS One (2.3)
@ deadwood
With the GCC Fixate version in your last Build I had to give a high stack, otherwise I get a Guru
The previous version I used with ill parameter "-fno-common" worked without using the Stack !