Free Pascal Compiler version 3.0.4+dfsg-22 [2019/01/24] for x86_64
Copyright (c) 1993-2017 by Florian Klaempfl and others
Target OS: Linux for x86-64
Compiling prog.pas
prog.pas(7,15) Fatal: Syntax error, "THEN" expected but "identifier K" found
Fatal: Compilation aborted
Error: /usr/bin/ppcx64 returned an error exitcode