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111
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1 /* { dg-add-options stack_size } */
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2
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3 #if defined(STACK_SIZE) && STACK_SIZE < 65536
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4 # define GITT_SIZE 75
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5 #endif
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6
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7 #ifndef GITT_SIZE
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8 # define GITT_SIZE 150
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9 #endif
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10
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11 typedef struct {
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12 double x, y;
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13 } vector_t;
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14 double sqrt();
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15 f(int count,vector_t*pos,double r,double *rho)
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16 {
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17 int i, j, miny, maxy, hy;
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18 float help, d;
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19 int gitt[GITT_SIZE][GITT_SIZE];
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20 int *data = (int *)malloc(count*sizeof(int));
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21 for (i = 0; i < count; i++)
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22 rho[i] = 0;
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23 for (i = 1; i < count; i++)
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24 for (hy = miny; hy<= maxy; hy++)
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25 while(j >=0) {
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26 d = pos[i].y - pos[j].y;
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27 if ( d <= r) {
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28 d = sqrt(d);
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29 rho[i] += help;
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30 }
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31 }
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32 }
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33
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