make bench trouble with cygwin

Dear list,

Have compiled

GP/PARI CALCULATOR Version 2.2.11 (development)
i686 running cygwin (ix86 kernel) 32-bit version
compiled: Jun 3 2005, gcc-3.3.1 (cygming special)
(readline v4.3 enabled, extended help not available)

make bench reports

* Testing objets        for gp-sta..TIME=16     for gp-dyn..TIME=16
* Testing analyz        for gp-sta..TIME=110    for gp-dyn..TIME=110
* Testing number        for gp-sta..TIME=94     for gp-dyn..TIME=78
* Testing polyser       for gp-sta..TIME=47     for gp-dyn..TIME=31
* Testing linear        for gp-sta..TIME=63     for gp-dyn..TIME=63
* Testing elliptic      for gp-sta..TIME=78     for gp-dyn..TIME=62
* Testing sumiter       for gp-sta..TIME=78     for gp-dyn..TIME=62
* Testing graph         for gp-sta..TIME=47     for gp-dyn..TIME=47
* Testing program       for gp-sta..BUG [94]    for gp-dyn..TIME=94
* Testing trans         for gp-sta..TIME=250    for gp-dyn..TIME=235
* Testing nfields       for gp-sta..TIME=641    for gp-dyn..TIME=657
+++ [BUG] Total bench for gp-sta is 1005
+++ Total bench for gp-dyn is 929

Get this in program-sta.dif : *** addii: bug in GP (Segmentation Fault), please report

Get the same with some manual function install try

1) is this the known function install problem as explained in users doc or something went wrong in compil configuration ?

2) gp-stat was expected to be faster. Except nfields, it is not. Is this due to cygwin use ?

Regards,

Alain