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(3,4) Error: Identifier not found "x"
foo.pas(3,6) Error: Identifier not found "y"
foo.pas(5,4) Error: Identifier not found "x"
foo.pas(5,9) Error: Identifier not found "y"
foo.pas(5,15) Error: Identifier not found "x"
foo.pas(5,17) Error: Identifier not found "y"
foo.pas(6,1) Error: Identifier not found "exca"
foo.pas(6,6) Error: Identifier not found "x"
foo.pas(7,5) Error: Identifier not found "pa"
foo.pas(7,8) Error: Identifier not found "x"
foo.pas(8,5) Error: Identifier not found "keya"
foo.pas(8,10) Error: Identifier not found "x"
foo.pas(9,13) Fatal: illegal character "'?'" ($3F)
Fatal: Compilation aborted
Error: C:\FPC\3.0.0\bin\i386-win32\ppc386.exe returned an error exitcode