Error on Loop Induction Optimization

1) I´m using Version 2.3.0 Compiled for Borland.
2) The bug was descovered when I tried to use strcat
function on modell large.
3) Using the source code contained in _strcat.c and
inserting the #pragma NOINDUCTION directive the error
did´t apear.
4) Looking at the assembler I found out that (not
using #pragma NOINDUCTION) there was an inc DPTR that
is executed (at the seeking of the end of the
destination) even if the character is already 0.