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@@ -52,14 +52,15 @@
                 return (x + x);
         if (x < -1.L)
                 return (logl(x));
         rd = __swapRD(fp_nearest);
         y = 1.L + x;
-        if (y != 1.L)
+        if (y != 1.L) {
                 if (y == x)
                         x = logl(x);
                 else
                         x *= logl(y) / (y - 1.L);
+        }
         if (rd != fp_nearest)
                 (void) __swapRD(rd);
         return (x);
 }