Strange testsuite failure

[Edward Z. Yang]

For the record, this was fixed the next day:

commit 3ef7fcedfa1ad47968ca5fa107d51a6ab7051ed7
Author: Zejun Wu <watashi at watashi.ws>
Date:   Thu May 14 10:56:51 2015 -0500

Edward

Excerpts from Simon Peyton Jones's message of 2015-05-13 03:55:16 -0700:
> Is this expected?  Just started happening for me
> 
> 
> =====> T8333(normal) 140 of 185 [0, 0, 0]
> 
> cd . && $MAKE -s --no-print-directory T8333    </dev/null > T8333.run.stdout 2> T8333.run.stderr
> 
> Actual stdout output differs from expected:
> 
> --- ./T8333.stdout 2015-01-27 13:00:30.000000000 +0000
> 
> +++ ./T8333.run.stdout  2015-05-13 11:54:03.199711197 +0100
> 
> @@ -0,0 +1,4 @@
> 
> +*** WARNING: . is writable by someone else, IGNORING!
> 
> +Suggested fix: execute 'chmod 644 .'
> 
> +*** WARNING: /home/simonpj is writable by someone else, IGNORING!
> 
> +Suggested fix: execute 'chmod 644 /home/simonpj'
> 
> *** unexpected failure for T8333(normal)