bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int

[Eli Zaretskii]

> From: Andrea Corallo <akrl@sdf.org>
> Cc: andrewjmoreton@gmail.com, dmalcolm@redhat.com, 46495@debbugs.gnu.org
> Date: Wed, 31 Mar 2021 12:24:07 +0000
> 
> > One question I have, that perhaps will be answered by the enhanced doc
> > strings, is this: how to run a batch compilation of a non-preloaded
> > file such that no subprocesses at all are used?
> 
> ATM there's no way.  The idea is that we typically don't want to run in
> the same process as libgccjit leaks memory (and contribute to memory
> fragmentation).  We do it only for
> `batch-byte-native-compile-for-bootstrap' as we know that the Emacs
> process will not last long.

But batch-native-compile is also going to exit once the compilation
ends, won't it?  Or is the difference that
batch-byte-native-compile-for-bootstrap only ever compiles a single
file?