[fpc-pascal] Separate debug info for release builds

[Henry Vermaak]

On Fri, 1 Nov 2024 at 15:49, Martin Frb via fpc-pascal
<fpc-pascal at lists.freepascal.org> wrote:
> Another factor could be that debug info affects smartlinking. Or leaves symbols for the linker in sections that are shared with non-debug info.

This seems to be the problem. I think adding -g turns off
smartlinking, which then blows up the binary size, I've just tested
with and without (-CX -XX).

Henry