gcc/testsuite/gcc.dg/graphite/scop-19.c

   1 typedef unsigned int __uint32_t;
   2 typedef __uint32_t __size_t;
   3 typedef __size_t size_t;
   4 struct demangle_component
   5 {
   6   union
   7   {
   8   } u;
   9 };
  10 enum d_builtin_type_print
  11 {
  12   D_PRINT_VOID
  13 };
  14 struct d_growable_string
  15 {
  16   size_t alc;
  17 };
  18 void
  19 d_growable_string_resize (struct d_growable_string *dgs, size_t need)
  20 {
  21   size_t newalc;
  22   newalc = dgs->alc > 0 ? dgs->alc : 2;
  23   while (newalc < need)
  24     newalc <<= 1;
  25 }
  26 void
  27 d_growable_string_append_buffer (struct d_growable_string *dgs,
  28                                  const char *s, size_t l)
  29 {
  30   size_t need;
  31   if (need > dgs->alc)
  32     d_growable_string_resize (dgs, need);
  33 }
  34 /* { dg-final { scan-tree-dump-times "number of SCoPs: 0" 2 "graphite"} } */
  35 /* { dg-final { cleanup-tree-dump "graphite" } } */
  36