Free Pascal Compiler version 3.0.0 [2015/11/16] for i386
Copyright (c) 1993-2015 by Florian Klaempfl and others
Target OS: Win32 for i386
Compiling foo.pas
foo.pas(9,11) Error: overloaded functions have the same parameter list
foo.pas(3,11) Error: Found declaration: max(QWord;QWord):QWord;
foo.pas(15,22) Fatal: Syntax error, "identifier" expected but ":" found
Fatal: Compilation aborted
Error: C:\FPC\3.0.0\bin\i386-win32\ppc386.exe returned an error exitcode