gcc/testsuite/gcc.dg/enum-incomplete-3.c

   1 /* PR c/70851 */
   2 /* { dg-do compile } */
   3 /* { dg-options "" } */
   4
   5 enum E e; /* { dg-error "storage size" } */
   6
   7 void bar (int [e]); /* { dg-error "size of unnamed array has incomplete type" } */
   8 void bar2 (int [][e]); /* { dg-error "size of unnamed array has incomplete type" } */
   9
  10 void
  11 foo (void)
  12 {
  13   int a1[e]; /* { dg-error "size of array .a1. has incomplete type" } */
  14   int a2[e][3]; /* { dg-error "size of array .a2. has incomplete type" } */
  15
  16   struct S
  17   {
  18     int a3[e]; /* { dg-error "size of array .a3. has incomplete type" } */
  19   };
  20 }