X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcSimplify.lhs;h=55520fb8bd9072338e257b2263083269293c3469;hb=f2aaae9757e7532485c97f6c9a9ed5437542d1dd;hp=ccdadeedaadcfad370eb48f9fb9e4dbdb1cd81b6;hpb=a6c8ac78466af399df1372aa4f9271be32e73fcd;p=ghc-hetmet.git

diff --git a/compiler/typecheck/TcSimplify.lhs b/compiler/typecheck/TcSimplify.lhs
index ccdadee..55520fb 100644
--- a/compiler/typecheck/TcSimplify.lhs
+++ b/compiler/typecheck/TcSimplify.lhs
@@ -768,13 +768,14 @@ solveNestedImplications just_given_inert unsolved_cans implics
   | otherwise 
   = do {  -- See Note [Preparing inert set for implications]
 	  -- Push the unsolved wanteds inwards, but as givens
-         traceTcS "solveWanteds: preparing inerts for implications {"  empty
-     
-       ; let pushed_givens    = givensFromWanteds unsolved_cans
+         let pushed_givens    = givensFromWanteds unsolved_cans
              tcs_untouchables = filterVarSet isFlexiTcsTv $
                                 tyVarsOfEvVarXs pushed_givens
              -- See Note [Extra TcsTv untouchables]
 
+       ; traceTcS "solveWanteds: preparing inerts for implications {"  
+                  (vcat [ppr tcs_untouchables, ppr pushed_givens])
+     
        ; (_, inert_for_implics) <- solveInteract just_given_inert pushed_givens
 
        ; traceTcS "solveWanteds: } now doing nested implications {" $