Commit fc927b3d authored by Simon Peyton Jones's avatar Simon Peyton Jones
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Trace statements only

parent 1cbfddb0
......@@ -685,6 +685,7 @@ tcConPat penv (L con_span con_name) pat_ty arg_pats thing_inside
arg_tys' = substTys tenv arg_tys
; traceTc "tcConPat" (ppr con_name $$ ppr ex_tvs' $$ ppr pat_ty' $$ ppr arg_tys')
; if null ex_tvs && null eq_spec && null theta
then do { -- The common case; no class bindings etc
-- (see Note [Arrows and patterns])
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