Fix #8917.
authorRichard Eisenberg <eir@cis.upenn.edu>
Sat, 22 Mar 2014 17:13:26 +0000 (13:13 -0400)
committerRichard Eisenberg <eir@cis.upenn.edu>
Sat, 22 Mar 2014 22:38:41 +0000 (18:38 -0400)
commitc99941cfeee033fca2df45e9523b65c83be20d31
tree5888e7dd0a2e1e5d3b12f63dc1794e8d261b2419
parent47796026ca35a2438f7a7dc337add2ec3b14f06c
Fix #8917.

FamInstEnv.normaliseTcApp should normalise arguments even when
the top-level tycon isn't a type family. This was a regression
from 7.6 -- not sure when it happened, but it was probably my
fault. Fixed now, in any case.
compiler/types/FamInstEnv.lhs