Validating now, but have to go to London for a few hrs.  Meanwhile use –Wwarn!

From: Simon Peyton Jones
Sent: 27 July 2015 17:08
To: ghc-devs
Subject: warnings

Yurgh.  I committed a patch but my validate had –Wwarn by mistake.  So there are warnings in base (and binary actually).  I will sort them out tomorrow.

Could revert and re-apply but doesn’t seem worth it.

Sorry

Simon