Massive patch for the first months work adding System FC to GHC #29

Broken up massive patch -=chak
Original log message:
This is (sadly) all done in one patch to avoid Darcs bugs.
It's not complete work... more FC stuff to come.  A compiler
using just this patch will fail dismally.

diff --git a/compiler/rename/RnExpr.lhs b/compiler/rename/RnExpr.lhs
index 735bdc3..be0970c 100644 (file)
--- a/compiler/rename/RnExpr.lhs
+++ b/compiler/rename/RnExpr.lhs
@@ -330,7 +330,7 @@ rnExpr (HsArrForm op fixity cmds)
     returnM (HsArrForm op' fixity cmds', fvOp `plusFV` fvCmds)
 
 rnExpr other = pprPanic "rnExpr: unexpected expression" (ppr other)
-       -- DictApp, DictLam, TyApp, TyLam
+       -- HsCoerce
 \end{code}