Re: DJGPP only dumps with USE_LISP_UNION_TYPE ??

[Stefan]

> I was trying to get Emacs to compile on djgpp 2.03.  But it crashed every
> time in the dump phase, at the first GC.  I tried different gcc versions
> (2.95, 3.22, 3.42), different binutils versions (2.11, 2.15), with and
> without optimizations, with and without debugging but it always crashed at
> the same spot.  Since it crashed in GC, I tried to set the
> USE_LISP_UNION_TYPE (found a couple of errors and checked them in), and to
> my surprise, I got a working Emacs.

To debug problems related to USE_LSB_TAG, the first thing to do is to
use -DENABLE_CHECKING.  Of course it doesn't always help,


        Stefan