Subject: Re: bug#26027: (system vm trace) creates no output

From: Andy Wingo <[email-masked]>
Date: Wed, 19 Apr 2017 17:07:31 +0200

On Wed 08 Mar 2017 18:01, Mike Gran <[email-masked]> writes:

> Hi-
> I created the following file, which I ran under guile-2.0 and master.
> There is no tracing output. What am I misunderstanding?
> (use-modules 
> (system vm trace)) 
>
> (define (write-hi) 
> (write "hi")) 
>
> (define (outer) 
> (write-hi)) 
>
> (trace-calls-to-procedure write-hi) 
> (trace-calls-in-procedure write-hi) 
> (trace-instructions-in-procedure write-hi) 
> (outer) 

Weird.  From an initial glance I don't know why this isn't working.
Irritating!

Andy