3 more debug hooks

[Richard Henderson]

On Tue, Aug 14, 2001 at 01:57:12PM -0700, Mark Mitchell wrote:
> I've actually talked with people about making the compiler multi-threaded,
> which would be the worst possible case; arbitrary interleaving of
> everything.

That's not nearly the same thing as multiple output files
for a single compilation.

In that case I'd have a single data structure used by the
thread that contained the entire compilation context.  One
of the members would be a single FILE pointer.

Jason is arguing for multiple FILE pointers.  I want to 
know why, and if possibly what is actually wanted is a
single FILE pointer that is sequentially opened to several
output files.


r~