Free Pascal Compiler version 2.6.2 [2013/02/12] for i386
Copyright (c) 1993-2012 by Florian Klaempfl and others
Target OS: Win32 for i386
Compiling foo.pas
foo.pas(4,10) Warning: Variable "a" does not seem to be initialized
foo.pas(4,12) Warning: Variable "b" does not seem to be initialized
foo.pas(4,13) Error: Variable identifier expected
foo.pas(6,4) Fatal: There were 1 errors compiling module, stopping
Fatal: Compilation aborted
Error: C:\FPC\2.6.2\bin\i386-win32\ppc386.exe returned an error exitcode (normal if you did not specify a source file to be compiled)