(-0x40000000)/(-1) e$B$,e(B -1073741824 e$B$K$J$j$^$9!#e(B
% ./ruby -ve ‘p((-0x40000000)/(-1))’
ruby 1.9.0 (2007-07-13 patchlevel 0) [i686-linux]
-1073741824
(-0x40000000)/(-1)
Tanaka_A
#1