iscc.c: avoid use of isl_token internals

[barvinok.git] / tests / empty3

D 1
17 11
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   0    0    5    0    0   -3    1    0    1    0    8 
   0    0    0    0    5   -2   -1    0   -1    0   -3 
   1    0    0  -10    0    3   -1    0   -1    0  -28 
   1    0    0    7    0  -12    7    0    7    0    2 
   1    0    0    5    0    3   -1  -15   -1    0    2 
   1    0    0    5    0   -3   -4   -5   11    0   -2 
   1    0    0   -5    0  -12   19    0  -11    0   -3 
   1    0    0   -5    0   -3    1   15    1    0    8 
   1    0    0   -2    0   -2    1    0    1    0    1 
   1    0    0    1    0    6   -3    0   -3    0   -6 
   1    0    0   -1    0   12   -7    0   -7    0    9 
   1    0    0   -1    0    0    0    0    0    0   -1 
   1    0    0    0    0   13   -1    5  -16    0   -3 
   1    0    0    0    0    3   -6    5    4    0    7 
   1    0    0    0    0    2    1    0    1   -5    1 
   1    0    0    0    0   -2   -1    0   -1    5    0 
F 0
0