support/ab.c:1100: error: INTEGER_OVERFLOW_L2
  ([-oo, 9223372036854775807] + 500):signed64.

support/ab.c:1085:9: <LHS trace>
1083.         int i;
1084.         apr_interval_time_t totalcon = 0, total = 0;
1085.         apr_interval_time_t mincon = AB_MAX, mintot = AB_MAX;
              ^
1086.         apr_interval_time_t maxcon = 0, maxtot = 0;
1087. 

support/ab.c:1085:9: Assignment
1083.         int i;
1084.         apr_interval_time_t totalcon = 0, total = 0;
1085.         apr_interval_time_t mincon = AB_MAX, mintot = AB_MAX;
              ^
1086.         apr_interval_time_t maxcon = 0, maxtot = 0;
1087. 

support/ab.c:1100:9: Binary operation: ([-oo, 9223372036854775807] + 500):signed64
1098.          * Reduce stats from apr time to milliseconds
1099.          */
1100.         mincon   = ap_round_ms(mincon);
              ^
1101.         mintot   = ap_round_ms(mintot);
1102.         maxcon   = ap_round_ms(maxcon);
