1 /* PR tree-optimization/31345
2    This caused a crash in VRP when dealing with overflow infinities.  */
3 
4 void
dpsnaffle(const char * kbuf)5 dpsnaffle (const char *kbuf)
6 {
7   int hash, thash, head[2], off;
8     {
9       int _DP_i;
10       (hash) = 19780211;
11         {
12           (hash) = (hash) + (kbuf)[_DP_i];
13         }
14       (hash) = ((hash) * 43321879) & 0x7FFFFFFF;
15     }
16   while (off != 0)
17     {
18       if (hash > thash) {}
19       else if (hash < thash)
20         {
21           off = head[2];
22         }
23     }
24 }
25