[project @ 2001-11-12 12:18:50 by simonpj]

Remove pprTrace

diff --git a/ghc/compiler/types/InstEnv.lhs b/ghc/compiler/types/InstEnv.lhs
index e44d6f6..d7fac2e 100644 (file)
--- a/ghc/compiler/types/InstEnv.lhs
+++ b/ghc/compiler/types/InstEnv.lhs
@@ -286,11 +286,6 @@ lookupInstEnv env key_cls key_tys
              Nothing        -> find rest
              Just _         -> NoMatch (any_match rest)
          Just (subst, leftovers) -> ASSERT( null leftovers )
-#ifdef DEBUG
-                                    pprTrace "lookupInst" (vcat [text "look:" <+> ppr key_cls <+> ppr key_tys, 
-                                                                 text "found:" <+> ppr dfun_id,
-                                                                 text "env:" <+> ppr (classInstEnv env key_cls)]) $
-#endif
                                     FoundInst subst dfun_id
 
     any_match rest = or [ maybeToBool (matchTys tvs tpl key_tys)