Sorry about this folks; I fixed it yesterday (twice for good measure!).
Validate is also broken on Windows due to warnings in ByteCodeItbls,
I'm completing a validate on Windows now so I'll commit any further
fixes shortly.
commit 131a0af32eeaa22f598239c4467b65860af185d1
Author: Simon Marlow
We've investigated this with Simon (due to double "\" parsing extravaganza,
temporary files end up in ifaces on windows) and he is or
will be pushing a patch if not done already -- temporarily you can do:
diff --git a/compiler/main/HscMain.hs b/compiler/main/HscMain.hs
index 4d106bd..7e8 100
