gcc/testsuite/gcc.c-torture/execute/991201-1.c

   1 void abort (void);
   2 void exit (int);
   3
   4 struct vc_data {
   5         unsigned long   space;
   6         unsigned char   vc_palette[16*3];
   7 };
   8
   9 struct vc {
  10         struct vc_data *d;
  11 };
  12
  13 struct vc_data a_con;
  14 struct vc vc_cons[63] = { &a_con };
  15 int default_red[16];
  16 int default_grn[16];
  17 int default_blu[16];
  18
  19 extern void bar(int);
  20
  21 void reset_palette(int currcons)
  22 {
  23         int j, k;
  24         for (j=k=0; j<16; j++) {
  25                 (vc_cons[currcons].d->vc_palette) [k++] = default_red[j];
  26                 (vc_cons[currcons].d->vc_palette) [k++] = default_grn[j];
  27                 (vc_cons[currcons].d->vc_palette) [k++] = default_blu[j];
  28         }
  29         bar(k);
  30 }
  31
  32 void bar(int k)
  33 {
  34         if (k != 16*3)
  35                 abort();
  36 }
  37
  38 int main()
  39 {
  40         reset_palette(0);
  41         exit(0);
  42 }