gcc/testsuite/gcc.dg/graphite/id-pr43464-1.c

   1 typedef struct regnode
   2 {
   3   char flags;
   4 } regnode;
   5 extern const unsigned char A[];
   6 int bar (regnode *);
   7
   8 char *foo (regnode *c, char *s, int norun)
   9 {
  10   int uskip;
  11   while (s + (uskip = A[*s]))
  12     {
  13       if ((c->flags || bar (c)) && norun)
  14         goto got_it;
  15       s += uskip;
  16     }
  17  got_it:
  18   return s;
  19 }