tests/tests2/81_types.c

   1 /* The following are all valid decls, even though some subtypes
   2    are incomplete.  */
   3 enum E *e;
   4 const enum E *e1;
   5 enum E const *e2;
   6 struct S *s;
   7 const struct S *s1;
   8 struct S const *s2;
   9
  10 /* Various strangely looking declarators, which are all valid
  11    and have to map to the same numbered typedefs. */
  12 typedef int (*fptr1)();
  13 int f1 (int (), int);
  14 typedef int (*fptr2)(int x);
  15 int f2 (int (int x), int);
  16 typedef int (*fptr3)(int);
  17 int f3 (int (int), int);
  18 typedef int (*fptr4[4])(int);
  19 int f4 (int (*[4])(int), int);
  20 typedef int (*fptr5)(fptr1);
  21 int f5 (int (int()), fptr1);
  22 int f1 (fptr1 fp, int i)
  23 {
  24   return (*fp)(i);
  25 }
  26 int f2 (fptr2 fp, int i)
  27 {
  28   return (*fp)(i);
  29 }
  30 int f3 (fptr3 fp, int i)
  31 {
  32   return (*fp)(i);
  33 }
  34 int f4 (fptr4 fp, int i)
  35 {
  36   return (*fp[i])(i);
  37 }
  38 int f5 (fptr5 fp, fptr1 i)
  39 {
  40   return fp(i);
  41 }
  42 int f8 (int ([4]), int);
  43 int main () { return 0; }