shirok/Gauche — pull request #34 by mhayashi1120 (2014-02-25 02:52:47+00:00)
Title: fix cygwin64 gc

http://cygwin.com/ml/cygwin-apps/2013-04/msg00281.html

`make check` freezed on some test although.

test sigalrm4 (interrupting syscall), expects 14 ==> ERROR: GOT #< "unhandled signal 2 (SIGINT)">
test sigalrm5 (interrupting syscall - restart), expects (a) ==> ERROR: GOT #< "unhandled signal 2 (SIGINT)">