ext/result.cc in swift-0.8.1 vs ext/result.cc in swift-0.9.0

@@ -156,10 +156,10 @@
         subsec[idx++] = *ptr;
         ptr++;
         lastmatch++;
       }
       subsec[idx] = 0;
-      usec        = atoll(subsec);
+      usec        = round(atoll(subsec) * (1000000 / pow(10, idx)));
   }
 
   tm.tm_year  -= 1900;
   tm.tm_mon   -= 1;
   tm.tm_isdst = -1;