Compilare: Free Pascal Compiler version 2.4.0-2ubuntu1.10.04 [2011/06/17] for i386 Copyright (c) 1993-2009 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(10,12) Warning: Variable "a" does not seem to be initialized user.fpc(1,17) Note: Local variable "p" is assigned but never used user.fpc(1,19) Note: Local variable "x1" not used user.fpc(1,22) Note: Local variable "aux" is assigned but never used user.fpc(3,7) Note: Local variable "b" not used Linking user /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 17 lines compiled, 0.0 sec 1 warning(s) issued 4 note(s) issued