Fix warnings

2019-08-11 08:44:12 -07:00
parent 4e99e09bb3
commit c1e97392be
5 changed files with 20 additions and 17 deletions
@@ -520,7 +520,7 @@ struct chrono_formatter {
                            std::chrono::duration<Rep, Period> d)
      : context(ctx), out(o), val(d.count()), negative(false) {
    if (d.count() < 0) {
-      val = -val;
+      val = 0 - val;
      negative = true;
    }