trace_ppr :: Outputable a => DynFlags -> a -> b -> b
trace_ppr dflags x y = trace (pretty dflags x) y
trace_ppr :: Outputable a => DynFlags -> a -> b -> b
trace_ppr dflags x y = trace (pretty dflags x) y
trace_ppr dflags x y = trace (pretty dflags x) y