gcc/testsuite/gcc.dg/array-7.c

   1 /* Test for array of incomplete structure type - Zack Weinberg in
   2    <http://gcc.gnu.org/ml/gcc-patches/2004-08/msg00108.html>.  */
   3 /* { dg-do compile } */
   4 /* { dg-options "" } */
   5
   6 struct foo;
   7
   8 void
   9 f (void)
  10 {
  11   struct foo { int a; int b; };
  12 }
  13
  14 struct foo array[5]; /* { dg-error "array type has incomplete element type" } */