New space leak?

[Herbert Valerio Riedel]

On 2013-10-01 at 12:19:16 +0200, Simon Marlow wrote:
> That would help, but since this regression is quite recent I'm hoping
> that someone will know what caused it.  Did anyone notice when these
> failures first appeared?  It is certainly not the patches I'm working
> on, because I see the same failures on two separate machines.

fwiw, I started seeing "haddock.base" failures with ghc.git commit
680441de191145dd874bd453e09e4ee906d87bbb (which merged the SIMD branch)

the commit 6e6e6f5bfdfc3996603064523af6e2be2c5131fa right before the
wip/simd branch merge didn't have this failure in its testlog;

hth, hvr