[("tests/examples/Default56.hs:1:7-19: Suggestion: Redundant list comprehension\nFound:\n [v | v <- xs]\nPerhaps:\n xs\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 7, endLine = 1, endCol = 20}, subts = [], orig = "xs"}])]